92459727491 has 2 divisors, whose sum is σ = 92459727492. Its totient is φ = 92459727490.

The previous prime is 92459727469. The next prime is 92459727539. The reversal of 92459727491 is 19472795429.

It is a weak prime.

It is an emirp because it is prime and its reverse (19472795429) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92459727491 - 2¹⁸ = 92459465347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92459727491.

It is not a weakly prime, because it can be changed into another prime (92459727401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46229863745 + 46229863746.

It is an arithmetic number, because the mean of its divisors is an integer number (46229863746).

Almost surely, 2^92459727491 is an apocalyptic number.

92459727491 is a deficient number, since it is larger than the sum of its proper divisors (1).

92459727491 is an equidigital number, since it uses as much as digits as its factorization.

92459727491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11430720, while the sum is 59.

The spelling of 92459727491 in words is "ninety-two billion, four hundred fifty-nine million, seven hundred twenty-seven thousand, four hundred ninety-one".