5997259157 has 4 divisors (see below), whose sum is σ = 6053308416. Its totient is φ = 5941209900.

The previous prime is 5997259129. The next prime is 5997259159. The reversal of 5997259157 is 7519527995.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5997259157 - 2¹⁴ = 5997242773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5997259096 and 5997259105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5997259159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28024469 + ... + 28024682.

It is an arithmetic number, because the mean of its divisors is an integer number (1513327104).

Almost surely, 2^5997259157 is an apocalyptic number.

It is an amenable number.

5997259157 is a deficient number, since it is larger than the sum of its proper divisors (56049259).

5997259157 is a wasteful number, since it uses less digits than its factorization.

5997259157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56049258.

The product of its digits is 8930250, while the sum is 59.

The square root of 5997259157 is about 77441.9728377319. The cubic root of 5997259157 is about 1816.8438594534.

The spelling of 5997259157 in words is "five billion, nine hundred ninety-seven million, two hundred fifty-nine thousand, one hundred fifty-seven".