10500903240 has 64 divisors (see below), whose sum is σ = 31676823360. Its totient is φ = 2784764160.

The previous prime is 10500903209. The next prime is 10500903271. The reversal of 10500903240 is 4230900501.

It is an interprime number because it is at equal distance from previous prime (10500903209) and next prime (10500903271).

It is a super-2 number, since 2×10500903240² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10500903240.

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, 220014 + ... + 263453.

It is an arithmetic number, because the mean of its divisors is an integer number (494950365).

Almost surely, 2^10500903240 is an apocalyptic number.

10500903240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10500903240 is an abundant number, since it is smaller than the sum of its proper divisors (21175920120).

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

10500903240 is a wasteful number, since it uses less digits than its factorization.

10500903240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483662 (or 483658 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 10500903240 in words is "ten billion, five hundred million, nine hundred three thousand, two hundred forty".