5250161572 has 12 divisors (see below), whose sum is σ = 9207460080. Its totient is φ = 2619458696.

The previous prime is 5250161563. The next prime is 5250161573. The reversal of 5250161572 is 2751610525.

It is a super-2 number, since 2×5250161572² = 55128393064211022368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5250161573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403422 + ... + 1407157.

It is an arithmetic number, because the mean of its divisors is an integer number (767288340).

Almost surely, 2^5250161572 is an apocalyptic number.

It is an amenable number.

5250161572 is a deficient number, since it is larger than the sum of its proper divisors (3957298508).

5250161572 is a wasteful number, since it uses less digits than its factorization.

5250161572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811050 (or 2811048 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 5250161572 is about 72457.9986750945. The cubic root of 5250161572 is about 1738.0311517390.

The spelling of 5250161572 in words is "five billion, two hundred fifty million, one hundred sixty-one thousand, five hundred seventy-two".