2538929933604 has 27 divisors (see below), whose sum is σ = 6417874832187. Its totient is φ = 846306791064.

The previous prime is 2538929933581. The next prime is 2538929933621. The reversal of 2538929933604 is 4063399298352.

The square root of 2538929933604 is 1593402.

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

2538929933604 is a `hidden beast` number, since 2 + 5 + 3 + 8 + 9 + 299 + 336 + 0 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9427629 + ... + 9693195.

Almost surely, 2^{2538929933604} is an apocalyptic number.

2538929933604 is the 1593402-nd square number.

It is an amenable number.

2538929933604 is an abundant number, since it is smaller than the sum of its proper divisors (3878944898583).

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

2538929933604 is an frugal number, since it uses more digits than its factorization.

2538929933604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531144 (or 265572 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 63.

The spelling of 2538929933604 in words is "two trillion, five hundred thirty-eight billion, nine hundred twenty-nine million, nine hundred thirty-three thousand, six hundred four".