255370334808860 has 48 divisors (see below), whose sum is σ = 551341264039104. Its totient is φ = 99284594185728.

The previous prime is 255370334808803. The next prime is 255370334808913. The reversal of 255370334808860 is 68808433073552.

It is a junction number, because it is equal to n+sod(n) for n = 255370334808793 and 255370334808802.

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, 177720329 + ... + 179151488.

It is an arithmetic number, because the mean of its divisors is an integer number (11486276334148).

Almost surely, 2^{255370334808860} is an apocalyptic number.

255370334808860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255370334808860 is an abundant number, since it is smaller than the sum of its proper divisors (295970929230244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255370334808860 is a wasteful number, since it uses less digits than its factorization.

255370334808860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356872830 (or 356872828 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 62.

The spelling of 255370334808860 in words is "two hundred fifty-five trillion, three hundred seventy billion, three hundred thirty-four million, eight hundred eight thousand, eight hundred sixty".