5125127072 has 24 divisors (see below), whose sum is σ = 10866255876. Its totient is φ = 2365443072.

The previous prime is 5125127041. The next prime is 5125127101. The reversal of 5125127072 is 2707215215.

It can be written as a sum of positive squares in 2 ways, for example, as 4229681296 + 895445776 = 65036^2 + 29924^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6159593 + ... + 6160424.

Almost surely, 2^5125127072 is an apocalyptic number.

5125127072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5125127072 is an abundant number, since it is smaller than the sum of its proper divisors (5741128804).

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

5125127072 is a wasteful number, since it uses less digits than its factorization.

5125127072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12320040 (or 12320032 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 5125127072 is about 71589.9928202259. The cubic root of 5125127072 is about 1724.1228695650.

The spelling of 5125127072 in words is "five billion, one hundred twenty-five million, one hundred twenty-seven thousand, seventy-two".