105696454704 has 80 divisors (see below), whose sum is σ = 289480007808. Its totient is φ = 33117336576.

The previous prime is 105696454693. The next prime is 105696454739. The reversal of 105696454704 is 407454696501.

It is a happy number.

It is a super-2 number, since 2×105696454704² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 559899 + ... + 724485.

Almost surely, 2^105696454704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105696454704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144740003904).

105696454704 is an abundant number, since it is smaller than the sum of its proper divisors (183783553104).

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

105696454704 is a wasteful number, since it uses less digits than its factorization.

105696454704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165402 (or 165396 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 105696454704 in words is "one hundred five billion, six hundred ninety-six million, four hundred fifty-four thousand, seven hundred four".