255720103034 has 64 divisors (see below), whose sum is σ = 450324645120. Its totient is φ = 107620270080.

The previous prime is 255720103021. The next prime is 255720103061. The reversal of 255720103034 is 430301027552.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6037322 + ... + 6079530.

It is an arithmetic number, because the mean of its divisors is an integer number (7036322580).

Almost surely, 2^255720103034 is an apocalyptic number.

255720103034 is a deficient number, since it is larger than the sum of its proper divisors (194604542086).

255720103034 is a wasteful number, since it uses less digits than its factorization.

255720103034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42503.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 255720103034 in words is "two hundred fifty-five billion, seven hundred twenty million, one hundred three thousand, thirty-four".