345510535231000 has 64 divisors (see below), whose sum is σ = 808521182520480. Its totient is φ = 138199679036800.

The previous prime is 345510535230997. The next prime is 345510535231039. The reversal of 345510535231000 is 132535015543.

It is a super-2 number, since 2×345510535231000² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 24903459 + ... + 36210541.

Almost surely, 2^{345510535231000} is an apocalyptic number.

It is an amenable number.

345510535231000 is an abundant number, since it is smaller than the sum of its proper divisors (463010647289480).

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

345510535231000 is a wasteful number, since it uses less digits than its factorization.

345510535231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337661 (or 11337647 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 345510535231000 in words is "three hundred forty-five trillion, five hundred ten billion, five hundred thirty-five million, two hundred thirty-one thousand".