5372561457 has 12 divisors (see below), whose sum is σ = 7764251664. Its totient is φ = 3579914520.

The previous prime is 5372561437. The next prime is 5372561471. The reversal of 5372561457 is 7541652735.

It is a happy number.

5372561457 is a `hidden beast` number, since 5 + 3 + 7 + 25 + 614 + 5 + 7 = 666.

It is not a de Polignac number, because 5372561457 - 2¹⁰ = 5372560433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5372561437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130323 + ... + 166520.

It is an arithmetic number, because the mean of its divisors is an integer number (647020972).

Almost surely, 2^5372561457 is an apocalyptic number.

It is an amenable number.

5372561457 is a deficient number, since it is larger than the sum of its proper divisors (2391690207).

5372561457 is a wasteful number, since it uses less digits than its factorization.

5372561457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298860 (or 298857 counting only the distinct ones).

The product of its digits is 882000, while the sum is 45.

The square root of 5372561457 is about 73297.7588811554. The cubic root of 5372561457 is about 1751.4340851048.

The spelling of 5372561457 in words is "five billion, three hundred seventy-two million, five hundred sixty-one thousand, four hundred fifty-seven".