105977874926 has 48 divisors (see below), whose sum is σ = 203398992432. Its totient is φ = 41290030320.

The previous prime is 105977874911. The next prime is 105977874943. The reversal of 105977874926 is 629478779501.

It is a super-2 number, since 2×105977874926² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 275801 + ... + 536676.

It is an arithmetic number, because the mean of its divisors is an integer number (4237479009).

Almost surely, 2^105977874926 is an apocalyptic number.

105977874926 is a deficient number, since it is larger than the sum of its proper divisors (97421117506).

105977874926 is an equidigital number, since it uses as much as digits as its factorization.

105977874926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812526 (or 812497 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 65.

The spelling of 105977874926 in words is "one hundred five billion, nine hundred seventy-seven million, eight hundred seventy-four thousand, nine hundred twenty-six".