8504252623 has 2 divisors, whose sum is σ = 8504252624. Its totient is φ = 8504252622.

The previous prime is 8504252609. The next prime is 8504252761. The reversal of 8504252623 is 3262524058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8504252623 - 2⁵ = 8504252591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8504262623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4252126311 + 4252126312.

It is an arithmetic number, because the mean of its divisors is an integer number (4252126312).

Almost surely, 2^8504252623 is an apocalyptic number.

8504252623 is a deficient number, since it is larger than the sum of its proper divisors (1).

8504252623 is an equidigital number, since it uses as much as digits as its factorization.

8504252623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 8504252623 is about 92218.5047753432. The cubic root of 8504252623 is about 2041.1678420651.

The spelling of 8504252623 in words is "eight billion, five hundred four million, two hundred fifty-two thousand, six hundred twenty-three".