92645620843 has 4 divisors (see below), whose sum is σ = 92937878640. Its totient is φ = 92353363048.

The previous prime is 92645620819. The next prime is 92645620853. The reversal of 92645620843 is 34802654629.

It is a happy number.

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 92645620843 - 2²⁵ = 92612066411 is a prime.

It is a super-2 number, since 2×92645620843² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92645620853) 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, 146128423 + ... + 146129056.

It is an arithmetic number, because the mean of its divisors is an integer number (23234469660).

Almost surely, 2^92645620843 is an apocalyptic number.

92645620843 is a deficient number, since it is larger than the sum of its proper divisors (292257797).

92645620843 is a wasteful number, since it uses less digits than its factorization.

92645620843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292257796.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 92645620843 in words is "ninety-two billion, six hundred forty-five million, six hundred twenty thousand, eight hundred forty-three".