105750533560780 has 48 divisors (see below), whose sum is σ = 223791785876736. Its totient is φ = 41973478971840.

The previous prime is 105750533560741. The next prime is 105750533560799. The reversal of 105750533560780 is 87065335057501.

It is a super-2 number, since 2×105750533560780² (a number of 29 digits) contains 22 as substring.

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, 26949097 + ... + 30622783.

It is an arithmetic number, because the mean of its divisors is an integer number (4662328872432).

Almost surely, 2^{105750533560780} is an apocalyptic number.

105750533560780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105750533560780 is an abundant number, since it is smaller than the sum of its proper divisors (118041252315956).

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

105750533560780 is a wasteful number, since it uses less digits than its factorization.

105750533560780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684814 (or 3684812 counting only the distinct ones).

The product of its (nonzero) digits is 13230000, while the sum is 55.

The spelling of 105750533560780 in words is "one hundred five trillion, seven hundred fifty billion, five hundred thirty-three million, five hundred sixty thousand, seven hundred eighty".