147554741532 has 192 divisors, whose sum is σ = 411952988160. Its totient is φ = 40608345600.

The previous prime is 147554741527. The next prime is 147554741539. The reversal of 147554741532 is 235147455741.

It is a happy number.

147554741532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×147554741532³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147554741539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8310168 + ... + 8327904.

It is an arithmetic number, because the mean of its divisors is an integer number (2145588480).

Almost surely, 2^147554741532 is an apocalyptic number.

147554741532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147554741532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205976494080).

147554741532 is an abundant number, since it is smaller than the sum of its proper divisors (264398246628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147554741532 is a wasteful number, since it uses less digits than its factorization.

147554741532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17912 (or 17910 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 48.

The spelling of 147554741532 in words is "one hundred forty-seven billion, five hundred fifty-four million, seven hundred forty-one thousand, five hundred thirty-two".