10591144900 has 36 divisors (see below), whose sum is σ = 26266041088. Its totient is φ = 3631249440.

The previous prime is 10591144871. The next prime is 10591144933. The reversal of 10591144900 is 944119501.

It is a super-2 number, since 2×10591144900² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7564404 + ... + 7565803.

Almost surely, 2^10591144900 is an apocalyptic number.

10591144900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10591144900 is an abundant number, since it is smaller than the sum of its proper divisors (15674896188).

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

10591144900 is a wasteful number, since it uses less digits than its factorization.

10591144900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15130228 (or 15130221 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 10591144900 in words is "ten billion, five hundred ninety-one million, one hundred forty-four thousand, nine hundred".