5291597958 has 64 divisors (see below), whose sum is σ = 10879917312. Its totient is φ = 1715281920.

The previous prime is 5291597953. The next prime is 5291597981. The reversal of 5291597958 is 8597951925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291597951) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18698085 + ... + 18698367.

It is an arithmetic number, because the mean of its divisors is an integer number (169998708).

Almost surely, 2^5291597958 is an apocalyptic number.

5291597958 is an abundant number, since it is smaller than the sum of its proper divisors (5588319354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5291597958 is a wasteful number, since it uses less digits than its factorization.

5291597958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789.

The product of its digits is 10206000, while the sum is 60.

The square root of 5291597958 is about 72743.3705433011. The cubic root of 5291597958 is about 1742.5915886448.

The spelling of 5291597958 in words is "five billion, two hundred ninety-one million, five hundred ninety-seven thousand, nine hundred fifty-eight".