625023052313240 has 64 divisors (see below), whose sum is σ = 1615616805519360. Its totient is φ = 213171661802880.

The previous prime is 625023052313221. The next prime is 625023052313251. The reversal of 625023052313240 is 42313250320526.

It is a junction number, because it is equal to n+sod(n) for n = 625023052313194 and 625023052313203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5843467952 + ... + 5843574911.

It is an arithmetic number, because the mean of its divisors is an integer number (25244012586240).

Almost surely, 2^{625023052313240} is an apocalyptic number.

It is an amenable number.

625023052313240 is an abundant number, since it is smaller than the sum of its proper divisors (990593753206120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

625023052313240 is a wasteful number, since it uses less digits than its factorization.

625023052313240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687043072 (or 11687043068 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 625023052313240 in words is "six hundred twenty-five trillion, twenty-three billion, fifty-two million, three hundred thirteen thousand, two hundred forty".