345150525402134 has 32 divisors (see below), whose sum is σ = 540784364178240. Its totient is φ = 165004795670400.

The previous prime is 345150525402127. The next prime is 345150525402149. The reversal of 345150525402134 is 431204525051543.

It is a happy number.

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, 621143744 + ... + 621699164.

It is an arithmetic number, because the mean of its divisors is an integer number (16899511380570).

Almost surely, 2^{345150525402134} is an apocalyptic number.

345150525402134 is a deficient number, since it is larger than the sum of its proper divisors (195633838776106).

345150525402134 is a wasteful number, since it uses less digits than its factorization.

345150525402134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659576.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 345150525402134 in words is "three hundred forty-five trillion, one hundred fifty billion, five hundred twenty-five million, four hundred two thousand, one hundred thirty-four".