1372810057285 has 16 divisors (see below), whose sum is σ = 1736016727680. Its totient is φ = 1040097150400.

The previous prime is 1372810057261. The next prime is 1372810057313. The reversal of 1372810057285 is 5827500182731.

It is not a de Polignac number, because 1372810057285 - 2⁹ = 1372810056773 is a prime.

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, 59084815 + ... + 59108044.

It is an arithmetic number, because the mean of its divisors is an integer number (108501045480).

Almost surely, 2^{1372810057285} is an apocalyptic number.

It is an amenable number.

1372810057285 is a deficient number, since it is larger than the sum of its proper divisors (363206670395).

1372810057285 is a wasteful number, since it uses less digits than its factorization.

1372810057285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118192988.

The product of its (nonzero) digits is 940800, while the sum is 49.

The spelling of 1372810057285 in words is "one trillion, three hundred seventy-two billion, eight hundred ten million, fifty-seven thousand, two hundred eighty-five".