5273072772 has 24 divisors (see below), whose sum is σ = 13422367392. Its totient is φ = 1597900800.

The previous prime is 5273072731. The next prime is 5273072863. The reversal of 5273072772 is 2772703725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19973629 + ... + 19973892.

It is an arithmetic number, because the mean of its divisors is an integer number (559265308).

Almost surely, 2^5273072772 is an apocalyptic number.

It is an amenable number.

5273072772 is an abundant number, since it is smaller than the sum of its proper divisors (8149294620).

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

5273072772 is a wasteful number, since it uses less digits than its factorization.

5273072772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39947539 (or 39947537 counting only the distinct ones).

The product of its (nonzero) digits is 288120, while the sum is 42.

The square root of 5273072772 is about 72615.9264349082. The cubic root of 5273072772 is about 1740.5556832669. Note that the first 3 decimals are identical.

The spelling of 5273072772 in words is "five billion, two hundred seventy-three million, seventy-two thousand, seven hundred seventy-two".