345512750475435 has 16 divisors (see below), whose sum is σ = 571883173201440. Its totient is φ = 177919209440000.

The previous prime is 345512750475379. The next prime is 345512750475443. The reversal of 345512750475435 is 534574057215543.

It is not a de Polignac number, because 345512750475435 - 2¹⁸ = 345512750213291 is a prime.

It is a super-2 number, since 2×345512750475435² (a number of 30 digits) contains 22 as substring.

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, 397141092066 + ... + 397141092935.

It is an arithmetic number, because the mean of its divisors is an integer number (35742698325090).

Almost surely, 2^{345512750475435} is an apocalyptic number.

345512750475435 is a deficient number, since it is larger than the sum of its proper divisors (226370422726005).

345512750475435 is a wasteful number, since it uses less digits than its factorization.

345512750475435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794282185038.

The product of its (nonzero) digits is 176400000, while the sum is 60.

The spelling of 345512750475435 in words is "three hundred forty-five trillion, five hundred twelve billion, seven hundred fifty million, four hundred seventy-five thousand, four hundred thirty-five".