625242476148 has 48 divisors (see below), whose sum is σ = 1463792037120. Its totient is φ = 207715382784.

The previous prime is 625242476119. The next prime is 625242476153. The reversal of 625242476148 is 841674242526.

It is a self number, because there is not a number n which added to its sum of digits gives 625242476148.

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, 39268533 + ... + 39284451.

It is an arithmetic number, because the mean of its divisors is an integer number (30495667440).

Almost surely, 2^625242476148 is an apocalyptic number.

It is an amenable number.

625242476148 is an abundant number, since it is smaller than the sum of its proper divisors (838549560972).

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

625242476148 is a wasteful number, since it uses less digits than its factorization.

625242476148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26696 (or 26694 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 51.

The spelling of 625242476148 in words is "six hundred twenty-five billion, two hundred forty-two million, four hundred seventy-six thousand, one hundred forty-eight".