345162155625 has 180 divisors, whose sum is σ = 741605497776. Its totient is φ = 154113624000.

The previous prime is 345162155603. The next prime is 345162155627. The reversal of 345162155625 is 526551261543.

345162155625 is a `hidden beast` number, since 3 + 4 + 5 + 1 + 6 + 2 + 15 + 5 + 625 = 666.

It is not a de Polignac number, because 345162155625 - 2¹¹ = 345162153577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (345162155627) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 11837314 + ... + 11866436.

Almost surely, 2^345162155625 is an apocalyptic number.

345162155625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

345162155625 is an abundant number, since it is smaller than the sum of its proper divisors (396443342151).

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

345162155625 is a wasteful number, since it uses less digits than its factorization.

345162155625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29206 (or 29181 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 45.

The spelling of 345162155625 in words is "three hundred forty-five billion, one hundred sixty-two million, one hundred fifty-five thousand, six hundred twenty-five".