1255037835416 has 32 divisors (see below), whose sum is σ = 2366132407200. Its totient is φ = 624071239680.

The previous prime is 1255037835383. The next prime is 1255037835419. The reversal of 1255037835416 is 6145387305521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255037835419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4847045 + ... + 5099403.

It is an arithmetic number, because the mean of its divisors is an integer number (73941637725).

Almost surely, 2^{1255037835416} is an apocalyptic number.

It is an amenable number.

1255037835416 is a deficient number, since it is larger than the sum of its proper divisors (1111094571784).

1255037835416 is a wasteful number, since it uses less digits than its factorization.

1255037835416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255779 (or 255775 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 1255037835416 in words is "one trillion, two hundred fifty-five billion, thirty-seven million, eight hundred thirty-five thousand, four hundred sixteen".