107987800654 has 16 divisors (see below), whose sum is σ = 167427609840. Its totient is φ = 52208602560.

The previous prime is 107987800651. The next prime is 107987800709. The reversal of 107987800654 is 456008789701.

It is a super-2 number, since 2×107987800654² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107987800595 and 107987800604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107987800651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7494039 + ... + 7508434.

It is an arithmetic number, because the mean of its divisors is an integer number (10464225615).

Almost surely, 2^107987800654 is an apocalyptic number.

107987800654 is a deficient number, since it is larger than the sum of its proper divisors (59439809186).

107987800654 is a wasteful number, since it uses less digits than its factorization.

107987800654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15002595.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 107987800654 in words is "one hundred seven billion, nine hundred eighty-seven million, eight hundred thousand, six hundred fifty-four".