105275357137474 has 4 divisors (see below), whose sum is σ = 157913035706214. Its totient is φ = 52637678568736.

The previous prime is 105275357137417. The next prime is 105275357137499. The reversal of 105275357137474 is 474731753572501.

105275357137474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73769082965449 + 31506274172025 = 8588893^2 + 5613045^2 .

It is a super-2 number, since 2×105275357137474² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26318839284367 + ... + 26318839284370.

Almost surely, 2^{105275357137474} is an apocalyptic number.

105275357137474 is a deficient number, since it is larger than the sum of its proper divisors (52637678568740).

105275357137474 is an equidigital number, since it uses as much as digits as its factorization.

105275357137474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52637678568739.

The product of its (nonzero) digits is 86436000, while the sum is 61.

The spelling of 105275357137474 in words is "one hundred five trillion, two hundred seventy-five billion, three hundred fifty-seven million, one hundred thirty-seven thousand, four hundred seventy-four".