99127539032 has 8 divisors (see below), whose sum is σ = 185864135700. Its totient is φ = 49563769512.

The previous prime is 99127539031. The next prime is 99127539047. The reversal of 99127539032 is 23093572199.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99127539031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6195471182 + ... + 6195471197.

Almost surely, 2^99127539032 is an apocalyptic number.

It is an amenable number.

99127539032 is a deficient number, since it is larger than the sum of its proper divisors (86736596668).

99127539032 is a wasteful number, since it uses less digits than its factorization.

99127539032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12390942385 (or 12390942381 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 50.

The spelling of 99127539032 in words is "ninety-nine billion, one hundred twenty-seven million, five hundred thirty-nine thousand, thirty-two".