5472561931 has 2 divisors, whose sum is σ = 5472561932. Its totient is φ = 5472561930.

The previous prime is 5472561929. The next prime is 5472561949. The reversal of 5472561931 is 1391652745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5472561931 - 2¹ = 5472561929 is a prime.

It is a super-2 number, since 2×5472561931² = 59897868177260897522, which contains 22 as substring.

Together with 5472561929, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5472561901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736280965 + 2736280966.

It is an arithmetic number, because the mean of its divisors is an integer number (2736280966).

Almost surely, 2^5472561931 is an apocalyptic number.

5472561931 is a deficient number, since it is larger than the sum of its proper divisors (1).

5472561931 is an equidigital number, since it uses as much as digits as its factorization.

5472561931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 43.

The square root of 5472561931 is about 73976.7661566792. The cubic root of 5472561931 is about 1762.2339413356.

The spelling of 5472561931 in words is "five billion, four hundred seventy-two million, five hundred sixty-one thousand, nine hundred thirty-one".