99273555371 has 16 divisors (see below), whose sum is σ = 100359636000. Its totient is φ = 98194457088.

The previous prime is 99273555361. The next prime is 99273555379. The reversal of 99273555371 is 17355537299.

It is a cyclic number.

It is not a de Polignac number, because 99273555371 - 2²² = 99269361067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99273555379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38944805 + ... + 38947353.

It is an arithmetic number, because the mean of its divisors is an integer number (6272477250).

Almost surely, 2^99273555371 is an apocalyptic number.

99273555371 is a deficient number, since it is larger than the sum of its proper divisors (1086080629).

99273555371 is a wasteful number, since it uses less digits than its factorization.

99273555371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758.

The product of its digits is 8930250, while the sum is 56.

The spelling of 99273555371 in words is "ninety-nine billion, two hundred seventy-three million, five hundred fifty-five thousand, three hundred seventy-one".