624630120022025 has 24 divisors (see below), whose sum is σ = 834123600631104. Its totient is φ = 461264131540800.

The previous prime is 624630120021989. The next prime is 624630120022037. The reversal of 624630120022025 is 520220021036426.

It is not a de Polignac number, because 624630120022025 - 2⁶ = 624630120021961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135788252 + ... + 140312898.

It is an arithmetic number, because the mean of its divisors is an integer number (34755150026296).

Almost surely, 2^{624630120022025} is an apocalyptic number.

624630120022025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

624630120022025 is a deficient number, since it is larger than the sum of its proper divisors (209493480609079).

624630120022025 is a wasteful number, since it uses less digits than its factorization.

624630120022025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4949441 (or 4949436 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 624630120022025 in words is "six hundred twenty-four trillion, six hundred thirty billion, one hundred twenty million, twenty-two thousand, twenty-five".