93406268500431 has 4 divisors (see below), whose sum is σ = 124541691333912. Its totient is φ = 62270845666952.

The previous prime is 93406268500403. The next prime is 93406268500471. The reversal of 93406268500431 is 13400586260439.

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 93406268500431 - 2⁹ = 93406268499919 is a prime.

It is a super-2 number, since 2×93406268500431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93406268500471) 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, 15567711416736 + ... + 15567711416741.

It is an arithmetic number, because the mean of its divisors is an integer number (31135422833478).

Almost surely, 2^{93406268500431} is an apocalyptic number.

93406268500431 is a deficient number, since it is larger than the sum of its proper divisors (31135422833481).

93406268500431 is a wasteful number, since it uses less digits than its factorization.

93406268500431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31135422833480.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 93406268500431 in words is "ninety-three trillion, four hundred six billion, two hundred sixty-eight million, five hundred thousand, four hundred thirty-one".