99097544764 has 12 divisors (see below), whose sum is σ = 179400727800. Its totient is φ = 47840193968.

The previous prime is 99097544761. The next prime is 99097544801. The reversal of 99097544764 is 46744579099.

It is a junction number, because it is equal to n+sod(n) for n = 99097544696 and 99097544705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99097544761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427144474 + ... + 427144705.

It is an arithmetic number, because the mean of its divisors is an integer number (14950060650).

Almost surely, 2^99097544764 is an apocalyptic number.

It is an amenable number.

99097544764 is a deficient number, since it is larger than the sum of its proper divisors (80303183036).

99097544764 is a wasteful number, since it uses less digits than its factorization.

99097544764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854289212 (or 854289210 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 64.

The spelling of 99097544764 in words is "ninety-nine billion, ninety-seven million, five hundred forty-four thousand, seven hundred sixty-four".