1255086252580 has 24 divisors (see below), whose sum is σ = 2651850960192. Its totient is φ = 498954533472.

The previous prime is 1255086252551. The next prime is 1255086252631. The reversal of 1255086252580 is 852526805521.

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, 192494632 + ... + 192501151.

It is an arithmetic number, because the mean of its divisors is an integer number (110493790008).

Almost surely, 2^{1255086252580} is an apocalyptic number.

1255086252580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1255086252580 is an abundant number, since it is smaller than the sum of its proper divisors (1396764707612).

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

1255086252580 is a wasteful number, since it uses less digits than its factorization.

1255086252580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384995955 (or 384995953 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 49.

The spelling of 1255086252580 in words is "one trillion, two hundred fifty-five billion, eighty-six million, two hundred fifty-two thousand, five hundred eighty".