99672517048 has 64 divisors (see below), whose sum is σ = 202129704000. Its totient is φ = 45804690432.

The previous prime is 99672517013. The next prime is 99672517051. The reversal of 99672517048 is 84071527699.

It is a super-2 number, since 2×99672517048² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 99672516983 and 99672517001.

It is a congruent 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, 53044573 + ... + 53046451.

It is an arithmetic number, because the mean of its divisors is an integer number (3158276625).

Almost surely, 2^99672517048 is an apocalyptic number.

It is an amenable number.

99672517048 is an abundant number, since it is smaller than the sum of its proper divisors (102457186952).

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

99672517048 is a wasteful number, since it uses less digits than its factorization.

99672517048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3820 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 99672517048 in words is "ninety-nine billion, six hundred seventy-two million, five hundred seventeen thousand, forty-eight".