5697737497 has 8 divisors (see below), whose sum is σ = 5724509544. Its totient is φ = 5670985728.

The previous prime is 5697737477. The next prime is 5697737531. The reversal of 5697737497 is 7947377965.

It can be written as a sum of positive squares in 4 ways, for example, as 3043839241 + 2653898256 = 55171^2 + 51516^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5697737497 - 2¹⁵ = 5697704729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5697737407) 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, 1086193 + ... + 1091425.

It is an arithmetic number, because the mean of its divisors is an integer number (715563693).

Almost surely, 2^5697737497 is an apocalyptic number.

It is an amenable number.

5697737497 is a deficient number, since it is larger than the sum of its proper divisors (26772047).

5697737497 is a wasteful number, since it uses less digits than its factorization.

5697737497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10139.

The product of its digits is 70013160, while the sum is 64.

The square root of 5697737497 is about 75483.3590733746. The cubic root of 5697737497 is about 1786.0796087527.

The spelling of 5697737497 in words is "five billion, six hundred ninety-seven million, seven hundred thirty-seven thousand, four hundred ninety-seven".