105075459037326 has 48 divisors (see below), whose sum is σ = 222305855670864. Its totient is φ = 33105091454208.

The previous prime is 105075459037319. The next prime is 105075459037369. The reversal of 105075459037326 is 623730954570501.

It is a happy number.

It is a super-2 number, since 2×105075459037326² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 55079781 + ... + 56955536.

It is an arithmetic number, because the mean of its divisors is an integer number (4631371993143).

Almost surely, 2^{105075459037326} is an apocalyptic number.

105075459037326 is an abundant number, since it is smaller than the sum of its proper divisors (117230396633538).

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

105075459037326 is a wasteful number, since it uses less digits than its factorization.

105075459037326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112035793 (or 112035774 counting only the distinct ones).

The product of its (nonzero) digits is 23814000, while the sum is 57.

The spelling of 105075459037326 in words is "one hundred five trillion, seventy-five billion, four hundred fifty-nine million, thirty-seven thousand, three hundred twenty-six".