9492855374623 has 2 divisors, whose sum is σ = 9492855374624. Its totient is φ = 9492855374622.

The previous prime is 9492855374621. The next prime is 9492855374641. The reversal of 9492855374623 is 3264735582949.

It is a weak prime.

It is an emirp because it is prime and its reverse (3264735582949) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9492855374623 - 2¹ = 9492855374621 is a prime.

It is a super-2 number, since 2×9492855374623² (a number of 27 digits) contains 22 as substring.

Together with 9492855374621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9492855374621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4746427687311 + 4746427687312.

It is an arithmetic number, because the mean of its divisors is an integer number (4746427687312).

Almost surely, 2^{9492855374623} is an apocalyptic number.

9492855374623 is a deficient number, since it is larger than the sum of its proper divisors (1).

9492855374623 is an equidigital number, since it uses as much as digits as its factorization.

9492855374623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 391910400, while the sum is 67.

The spelling of 9492855374623 in words is "nine trillion, four hundred ninety-two billion, eight hundred fifty-five million, three hundred seventy-four thousand, six hundred twenty-three".