25080828250050 has 72 divisors (see below), whose sum is σ = 68389554048816. Its totient is φ = 6588396666720.

The previous prime is 25080828249977. The next prime is 25080828250061. The reversal of 25080828250050 is 5005282808052.

25080828250050 is a `hidden beast` number, since 250 + 80 + 8 + 28 + 250 + 0 + 50 = 666.

It is a super-2 number, since 2×25080828250050² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 25080828249978 and 25080828250005.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 415903984 + ... + 415964283.

Almost surely, 2^{25080828250050} is an apocalyptic number.

25080828250050 is an abundant number, since it is smaller than the sum of its proper divisors (43308725798766).

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

25080828250050 is a wasteful number, since it uses less digits than its factorization.

25080828250050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831868352 (or 831868344 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 45.

The spelling of 25080828250050 in words is "twenty-five trillion, eighty billion, eight hundred twenty-eight million, two hundred fifty thousand, fifty".