10877021475 has 24 divisors (see below), whose sum is σ = 17986467840. Its totient is φ = 5800069920.

The previous prime is 10877021437. The next prime is 10877021501. The reversal of 10877021475 is 57412077801.

It is a de Polignac number, because none of the positive numbers 2^k-10877021475 is a prime.

It is a super-2 number, since 2×10877021475² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 658366 + ... + 674684.

It is an arithmetic number, because the mean of its divisors is an integer number (749436160).

Almost surely, 2^10877021475 is an apocalyptic number.

10877021475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10877021475 is a deficient number, since it is larger than the sum of its proper divisors (7109446365).

10877021475 is a wasteful number, since it uses less digits than its factorization.

10877021475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25219 (or 25214 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 42.

The spelling of 10877021475 in words is "ten billion, eight hundred seventy-seven million, twenty-one thousand, four hundred seventy-five".