93136611663139 has 4 divisors (see below), whose sum is σ = 101603576359800. Its totient is φ = 84669646966480.

The previous prime is 93136611663127. The next prime is 93136611663149.

93136611663139 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 93136611663139 - 2⁵ = 93136611663107 is a prime.

It is a super-2 number, since 2×93136611663139² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93136611663149) 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, 4233482348314 + ... + 4233482348335.

It is an arithmetic number, because the mean of its divisors is an integer number (25400894089950).

Almost surely, 2^{93136611663139} is an apocalyptic number.

93136611663139 is a deficient number, since it is larger than the sum of its proper divisors (8466964696661).

93136611663139 is a wasteful number, since it uses less digits than its factorization.

93136611663139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466964696660.

The product of its digits is 8503056, while the sum is 58.

The spelling of 93136611663139 in words is "ninety-three trillion, one hundred thirty-six billion, six hundred eleven million, six hundred sixty-three thousand, one hundred thirty-nine".