99037206297 has 12 divisors (see below), whose sum is σ = 146542858644. Its totient is φ = 64414442880.

The previous prime is 99037206283. The next prime is 99037206343. The reversal of 99037206297 is 79260273099.

99037206297 is a `hidden beast` number, since 9 + 9 + 0 + 3 + 7 + 2 + 0 + 629 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5129281161 + 93907925136 = 71619^2 + 306444^2 .

It is not a de Polignac number, because 99037206297 - 2¹⁴ = 99037189913 is a prime.

It is a super-2 number, since 2×99037206297² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99037206217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134196388 + ... + 134197125.

It is an arithmetic number, because the mean of its divisors is an integer number (12211904887).

Almost surely, 2^99037206297 is an apocalyptic number.

It is an amenable number.

99037206297 is a deficient number, since it is larger than the sum of its proper divisors (47505652347).

99037206297 is a wasteful number, since it uses less digits than its factorization.

99037206297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268393560 (or 268393557 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 54.

The spelling of 99037206297 in words is "ninety-nine billion, thirty-seven million, two hundred six thousand, two hundred ninety-seven".