155250002352 has 80 divisors (see below), whose sum is σ = 417022451712. Its totient is φ = 49715028480.

The previous prime is 155250002329. The next prime is 155250002363. The reversal of 155250002352 is 253200052551.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176928 + ... + 584639.

Almost surely, 2^155250002352 is an apocalyptic number.

155250002352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

155250002352 is an abundant number, since it is smaller than the sum of its proper divisors (261772449360).

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

155250002352 is a wasteful number, since it uses less digits than its factorization.

155250002352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761746 (or 761740 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 155250002352 in words is "one hundred fifty-five billion, two hundred fifty million, two thousand, three hundred fifty-two".