5250739512 has 16 divisors (see below), whose sum is σ = 13126848840. Its totient is φ = 1750246496.

The previous prime is 5250739477. The next prime is 5250739583. The reversal of 5250739512 is 2159370525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109390383 + ... + 109390430.

Almost surely, 2^5250739512 is an apocalyptic number.

It is an amenable number.

5250739512 is an abundant number, since it is smaller than the sum of its proper divisors (7876109328).

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

5250739512 is a wasteful number, since it uses less digits than its factorization.

5250739512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218780822 (or 218780818 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 5250739512 is about 72461.9866688735. The cubic root of 5250739512 is about 1738.0949237997.

The spelling of 5250739512 in words is "five billion, two hundred fifty million, seven hundred thirty-nine thousand, five hundred twelve".