8425092663 has 32 divisors (see below), whose sum is σ = 13450510080. Its totient is φ = 5181291360.

The previous prime is 8425092661. The next prime is 8425092701. The reversal of 8425092663 is 3662905248.

8425092663 is a `hidden beast` number, since 84 + 2 + 509 + 2 + 6 + 63 = 666.

It is not a de Polignac number, because 8425092663 - 2¹ = 8425092661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8425092661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597808 + ... + 611738.

It is an arithmetic number, because the mean of its divisors is an integer number (420328440).

Almost surely, 2^8425092663 is an apocalyptic number.

8425092663 is a deficient number, since it is larger than the sum of its proper divisors (5025417417).

8425092663 is a wasteful number, since it uses less digits than its factorization.

8425092663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15676 (or 15670 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 8425092663 is about 91788.3035195662. The cubic root of 8425092663 is about 2034.8148356820.

The spelling of 8425092663 in words is "eight billion, four hundred twenty-five million, ninety-two thousand, six hundred sixty-three".