5297153649 has 8 divisors (see below), whose sum is σ = 7089128640. Its totient is φ = 3518307216.

The previous prime is 5297153647. The next prime is 5297153669. The reversal of 5297153649 is 9463517925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5297153649 - 2¹ = 5297153647 is a prime.

It is a super-2 number, since 2×5297153649² = 56119673562228030402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5297153647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3281197 + ... + 3282810.

It is an arithmetic number, because the mean of its divisors is an integer number (886141080).

Almost surely, 2^5297153649 is an apocalyptic number.

It is an amenable number.

5297153649 is a deficient number, since it is larger than the sum of its proper divisors (1791974991).

5297153649 is a wasteful number, since it uses less digits than its factorization.

5297153649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6564279.

The product of its digits is 2041200, while the sum is 51.

The square root of 5297153649 is about 72781.5474485120. The cubic root of 5297153649 is about 1743.2012289525.

The spelling of 5297153649 in words is "five billion, two hundred ninety-seven million, one hundred fifty-three thousand, six hundred forty-nine".