99130233453337 has 8 divisors (see below), whose sum is σ = 100760445095112. Its totient is φ = 97500187161600.

The previous prime is 99130233453313. The next prime is 99130233453389. The reversal of 99130233453337 is 73335433203199.

It can be written as a sum of positive squares in 4 ways, for example, as 10474149031641 + 88656084421696 = 3236379^2 + 9415736^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99130233453337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99130237453337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40128328 + ... + 42526969.

It is an arithmetic number, because the mean of its divisors is an integer number (12595055636889).

Almost surely, 2^{99130233453337} is an apocalyptic number.

It is an amenable number.

99130233453337 is a deficient number, since it is larger than the sum of its proper divisors (1630211641775).

99130233453337 is a wasteful number, since it uses less digits than its factorization.

99130233453337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82675019.

The product of its (nonzero) digits is 16533720, while the sum is 55.

The spelling of 99130233453337 in words is "ninety-nine trillion, one hundred thirty billion, two hundred thirty-three million, four hundred fifty-three thousand, three hundred thirty-seven".