10877621650 has 48 divisors (see below), whose sum is σ = 23133894336. Its totient is φ = 3727667520.

The previous prime is 10877621647. The next prime is 10877621701. The reversal of 10877621650 is 5612677801.

It is a junction number, because it is equal to n+sod(n) for n = 10877621597 and 10877621606.

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, 860677 + ... + 873223.

It is an arithmetic number, because the mean of its divisors is an integer number (481956132).

Almost surely, 2^10877621650 is an apocalyptic number.

10877621650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10877621650 is an abundant number, since it is smaller than the sum of its proper divisors (12256272686).

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

10877621650 is a wasteful number, since it uses less digits than its factorization.

10877621650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15043 (or 15038 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The spelling of 10877621650 in words is "ten billion, eight hundred seventy-seven million, six hundred twenty-one thousand, six hundred fifty".