99673220660762 has 32 divisors (see below), whose sum is σ = 175401560640000. Its totient is φ = 41598613300608.

The previous prime is 99673220660747. The next prime is 99673220660773. The reversal of 99673220660762 is 26706602237699.

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, 617182637 + ... + 617344112.

It is an arithmetic number, because the mean of its divisors is an integer number (5481298770000).

Almost surely, 2^{99673220660762} is an apocalyptic number.

99673220660762 is a deficient number, since it is larger than the sum of its proper divisors (75728339979238).

99673220660762 is a wasteful number, since it uses less digits than its factorization.

99673220660762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234526910.

The product of its (nonzero) digits is 123451776, while the sum is 65.

The spelling of 99673220660762 in words is "ninety-nine trillion, six hundred seventy-three billion, two hundred twenty million, six hundred sixty thousand, seven hundred sixty-two".