9875951250 has 80 divisors (see below), whose sum is σ = 26925905952. Its totient is φ = 2394160000.

The previous prime is 9875951249. The next prime is 9875951303. The reversal of 9875951250 is 521595789.

It is a junction number, because it is equal to n+sod(n) for n = 9875951193 and 9875951202.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 78459 + ... + 160958.

Almost surely, 2^9875951250 is an apocalyptic number.

9875951250 is an abundant number, since it is smaller than the sum of its proper divisors (17049954702).

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

9875951250 is a wasteful number, since it uses less digits than its factorization.

9875951250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239453 (or 239438 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 51.

The square root of 9875951250 is about 99377.8207146846. The cubic root of 9875951250 is about 2145.4891001106.

The spelling of 9875951250 in words is "nine billion, eight hundred seventy-five million, nine hundred fifty-one thousand, two hundred fifty".