25828510055312 has 40 divisors (see below), whose sum is σ = 50165940840960. Its totient is φ = 12882492737280.

The previous prime is 25828510055297. The next prime is 25828510055333. The reversal of 25828510055312 is 21355001582852.

It is a super-2 number, since 2×25828510055312² (a number of 28 digits) contains 22 as substring.

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, 11958137 + ... + 13951847.

It is an arithmetic number, because the mean of its divisors is an integer number (1254148521024).

Almost surely, 2^{25828510055312} is an apocalyptic number.

It is an amenable number.

25828510055312 is a deficient number, since it is larger than the sum of its proper divisors (24337430785648).

25828510055312 is a wasteful number, since it uses less digits than its factorization.

25828510055312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995711 (or 1995705 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 47.

The spelling of 25828510055312 in words is "twenty-five trillion, eight hundred twenty-eight billion, five hundred ten million, fifty-five thousand, three hundred twelve".