25000012500150 has 48 divisors (see below), whose sum is σ = 62000370860688. Its totient is φ = 6666633456000.

The previous prime is 25000012500097. The next prime is 25000012500161. The reversal of 25000012500150 is 5100521000052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37448280 + ... + 38110020.

It is an arithmetic number, because the mean of its divisors is an integer number (1291674392931).

Almost surely, 2^{25000012500150} is an apocalyptic number.

25000012500150 is an abundant number, since it is smaller than the sum of its proper divisors (37000358360538).

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

25000012500150 is a wasteful number, since it uses less digits than its factorization.

25000012500150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913617 (or 913612 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The spelling of 25000012500150 in words is "twenty-five trillion, twelve million, five hundred thousand, one hundred fifty".