105454035715 has 16 divisors (see below), whose sum is σ = 145902529728. Its totient is φ = 71671412736.

The previous prime is 105454035649. The next prime is 105454035721. The reversal of 105454035715 is 517530454501.

It is a happy number.

It is not a de Polignac number, because 105454035715 - 2¹⁵ = 105454002947 is a prime.

It is a super-2 number, since 2×105454035715² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

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, 13327782 + ... + 13335691.

It is an arithmetic number, because the mean of its divisors is an integer number (9118908108).

Almost surely, 2^105454035715 is an apocalyptic number.

105454035715 is a deficient number, since it is larger than the sum of its proper divisors (40448494013).

105454035715 is a wasteful number, since it uses less digits than its factorization.

105454035715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26663598.

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 105454035715 in words is "one hundred five billion, four hundred fifty-four million, thirty-five thousand, seven hundred fifteen".