107724465705 has 16 divisors (see below), whose sum is σ = 172411093440. Its totient is φ = 57435732288.

The previous prime is 107724465689. The next prime is 107724465731. The reversal of 107724465705 is 507564427701.

It is not a de Polignac number, because 107724465705 - 2⁴ = 107724465689 is a prime.

It is a super-2 number, since 2×107724465705² (a number of 23 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, 1030750 + ... + 1130439.

It is an arithmetic number, because the mean of its divisors is an integer number (10775693340).

Almost surely, 2^107724465705 is an apocalyptic number.

107724465705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107724465705 is a deficient number, since it is larger than the sum of its proper divisors (64686627735).

107724465705 is a wasteful number, since it uses less digits than its factorization.

107724465705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164520.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 107724465705 in words is "one hundred seven billion, seven hundred twenty-four million, four hundred sixty-five thousand, seven hundred five".