148452565536 has 192 divisors, whose sum is σ = 488637878400. Its totient is φ = 43434316800.

The previous prime is 148452565519. The next prime is 148452565567. The reversal of 148452565536 is 635565254841.

148452565536 is a `hidden beast` number, since 1 + 4 + 8 + 4 + 52 + 56 + 5 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6306 + ... + 544926.

It is an arithmetic number, because the mean of its divisors is an integer number (2544988950).

Almost surely, 2^148452565536 is an apocalyptic number.

148452565536 is a gapful number since it is divisible by the number (16) 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 148452565536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244318939200).

148452565536 is an abundant number, since it is smaller than the sum of its proper divisors (340185312864).

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

148452565536 is a wasteful number, since it uses less digits than its factorization.

148452565536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538680 (or 538666 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 54.

The spelling of 148452565536 in words is "one hundred forty-eight billion, four hundred fifty-two million, five hundred sixty-five thousand, five hundred thirty-six".