10315540250 has 32 divisors (see below), whose sum is σ = 20150297856. Its totient is φ = 3946813200.

The previous prime is 10315540247. The next prime is 10315540321. The reversal of 10315540250 is 5204551301.

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, 891254 + ... + 902753.

It is an arithmetic number, because the mean of its divisors is an integer number (629696808).

Almost surely, 2^10315540250 is an apocalyptic number.

10315540250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10315540250 is a deficient number, since it is larger than the sum of its proper divisors (9834757606).

10315540250 is a wasteful number, since it uses less digits than its factorization.

10315540250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794047 (or 1794037 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 10315540250 in words is "ten billion, three hundred fifteen million, five hundred forty thousand, two hundred fifty".