345125504002 has 8 divisors (see below), whose sum is σ = 517695532812. Its totient is φ = 172560326400.

The previous prime is 345125503993. The next prime is 345125504041. The reversal of 345125504002 is 200405521543.

It can be written as a sum of positive squares in 2 ways, for example, as 266141460321 + 78984043681 = 515889^2 + 281041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×345125504002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029399 + ... + 1322842.

Almost surely, 2^345125504002 is an apocalyptic number.

345125504002 is a deficient number, since it is larger than the sum of its proper divisors (172570028810).

345125504002 is a wasteful number, since it uses less digits than its factorization.

345125504002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425604.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 345125504002 in words is "three hundred forty-five billion, one hundred twenty-five million, five hundred four thousand, two".