625366505312023 has 16 divisors (see below), whose sum is σ = 627129843716416. Its totient is φ = 623605014190080.

The previous prime is 625366505311969. The next prime is 625366505312041. The reversal of 625366505312023 is 320213505663526.

It is a cyclic number.

It is not a de Polignac number, because 625366505312023 - 2¹³ = 625366505303831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625366505312123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4888629103 + ... + 4888757023.

It is an arithmetic number, because the mean of its divisors is an integer number (39195615232276).

Almost surely, 2^{625366505312023} is an apocalyptic number.

625366505312023 is a deficient number, since it is larger than the sum of its proper divisors (1763338404393).

625366505312023 is a wasteful number, since it uses less digits than its factorization.

625366505312023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135034.

The product of its (nonzero) digits is 5832000, while the sum is 49.

The spelling of 625366505312023 in words is "six hundred twenty-five trillion, three hundred sixty-six billion, five hundred five million, three hundred twelve thousand, twenty-three".