625112664610203 has 256 divisors, whose sum is σ = 1190107553402880. Its totient is φ = 314901574041600.

The previous prime is 625112664610121. The next prime is 625112664610207. The reversal of 625112664610203 is 302016466211526.

625112664610203 is a `hidden beast` number, since 6 + 2 + 5 + 1 + 1 + 2 + 6 + 6 + 4 + 610 + 20 + 3 = 666.

It is not a de Polignac number, because 625112664610203 - 2¹⁰ = 625112664609179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (625112664610207) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 8090882593 + ... + 8090959853.

It is an arithmetic number, because the mean of its divisors is an integer number (4648857630480).

Almost surely, 2^{625112664610203} is an apocalyptic number.

625112664610203 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

625112664610203 is a deficient number, since it is larger than the sum of its proper divisors (564994888792677).

625112664610203 is a wasteful number, since it uses less digits than its factorization.

625112664610203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78195 (or 78189 counting only the distinct ones).

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

The spelling of 625112664610203 in words is "six hundred twenty-five trillion, one hundred twelve billion, six hundred sixty-four million, six hundred ten thousand, two hundred three".