50625900004 has 9 divisors (see below), whose sum is σ = 88596112521. Its totient is φ = 25312725000.

The previous prime is 50625899977. The next prime is 50625900037. The reversal of 50625900004 is 40000952605.

The square root of 50625900004 is 225002.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4435293604 + 46190606400 = 66598^2 + 214920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 393754 + ... + 506254.

Almost surely, 2^50625900004 is an apocalyptic number.

50625900004 is the 225002-nd square number.

It is an amenable number.

50625900004 is a deficient number, since it is larger than the sum of its proper divisors (37970212517).

50625900004 is an frugal number, since it uses more digits than its factorization.

50625900004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225006 (or 112503 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 50625900004 in words is "fifty billion, six hundred twenty-five million, nine hundred thousand, four".