99260622654 has 16 divisors (see below), whose sum is σ = 198567496848. Its totient is φ = 33079165632.

The previous prime is 99260622649. The next prime is 99260622679. The reversal of 99260622654 is 45622606299.

It is a junction number, because it is equal to n+sod(n) for n = 99260622597 and 99260622606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1899217 + ... + 1950780.

It is an arithmetic number, because the mean of its divisors is an integer number (12410468553).

Almost surely, 2^99260622654 is an apocalyptic number.

99260622654 is an abundant number, since it is smaller than the sum of its proper divisors (99306874194).

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

99260622654 is a wasteful number, since it uses less digits than its factorization.

99260622654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854299.

The product of its (nonzero) digits is 2799360, while the sum is 51.

The spelling of 99260622654 in words is "ninety-nine billion, two hundred sixty million, six hundred twenty-two thousand, six hundred fifty-four".