92543109131 has 4 divisors (see below), whose sum is σ = 100956119064. Its totient is φ = 84130099200.

The previous prime is 92543109101. The next prime is 92543109137. The reversal of 92543109131 is 13190134529.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92543109131 is a prime.

It is a super-2 number, since 2×92543109131² (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 (92543109137) 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, 4206504950 + ... + 4206504971.

It is an arithmetic number, because the mean of its divisors is an integer number (25239029766).

Almost surely, 2^92543109131 is an apocalyptic number.

92543109131 is a deficient number, since it is larger than the sum of its proper divisors (8413009933).

92543109131 is a wasteful number, since it uses less digits than its factorization.

92543109131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413009932.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 92543109131 in words is "ninety-two billion, five hundred forty-three million, one hundred nine thousand, one hundred thirty-one".