255235504202 has 16 divisors (see below), whose sum is σ = 437854094592. Its totient is φ = 109309765680.

The previous prime is 255235504093. The next prime is 255235504217. The reversal of 255235504202 is 202405532552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6385949 + ... + 6425792.

It is an arithmetic number, because the mean of its divisors is an integer number (27365880912).

Almost surely, 2^255235504202 is an apocalyptic number.

255235504202 is a deficient number, since it is larger than the sum of its proper divisors (182618590390).

255235504202 is a wasteful number, since it uses less digits than its factorization.

255235504202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12813173.

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 255235504202 in words is "two hundred fifty-five billion, two hundred thirty-five million, five hundred four thousand, two hundred two".