147365457252 has 96 divisors (see below), whose sum is σ = 380792168064. Its totient is φ = 44061926400.

The previous prime is 147365457229. The next prime is 147365457259. The reversal of 147365457252 is 252754563741.

147365457252 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147365457195 and 147365457204.

It is not an unprimeable number, because it can be changed into a prime (147365457259) 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 31 ways as a sum of consecutive naturals, for example, 4665352 + ... + 4696832.

It is an arithmetic number, because the mean of its divisors is an integer number (3966585084).

Almost surely, 2^147365457252 is an apocalyptic number.

147365457252 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 147365457252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190396084032).

147365457252 is an abundant number, since it is smaller than the sum of its proper divisors (233426710812).

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

147365457252 is a wasteful number, since it uses less digits than its factorization.

147365457252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32349 (or 32347 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 51.

The spelling of 147365457252 in words is "one hundred forty-seven billion, three hundred sixty-five million, four hundred fifty-seven thousand, two hundred fifty-two".