107447660387 has 16 divisors (see below), whose sum is σ = 115109644320. Its totient is φ = 99935987712.

The previous prime is 107447660347. The next prime is 107447660413. The reversal of 107447660387 is 783066744701.

It is a cyclic number.

It is not a de Polignac number, because 107447660387 - 2¹² = 107447656291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107447660347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2875808 + ... + 2912930.

It is an arithmetic number, because the mean of its divisors is an integer number (7194352770).

Almost surely, 2^107447660387 is an apocalyptic number.

107447660387 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

107447660387 is a deficient number, since it is larger than the sum of its proper divisors (7661983933).

107447660387 is a wasteful number, since it uses less digits than its factorization.

107447660387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39142.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 107447660387 in words is "one hundred seven billion, four hundred forty-seven million, six hundred sixty thousand, three hundred eighty-seven".