345161702560 has 24 divisors (see below), whose sum is σ = 815444522676. Its totient is φ = 138064680960.

The previous prime is 345161702471. The next prime is 345161702569. The reversal of 345161702560 is 65207161543.

It can be written as a sum of positive squares in 2 ways, for example, as 343728928656 + 1432773904 = 586284^2 + 37852^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (345161702569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078630161 + ... + 1078630480.

Almost surely, 2^345161702560 is an apocalyptic number.

It is an amenable number.

345161702560 is an abundant number, since it is smaller than the sum of its proper divisors (470282820116).

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

345161702560 is a wasteful number, since it uses less digits than its factorization.

345161702560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157260656 (or 2157260648 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 345161702560 in words is "three hundred forty-five billion, one hundred sixty-one million, seven hundred two thousand, five hundred sixty".