5393858694 has 32 divisors (see below), whose sum is σ = 12351411456. Its totient is φ = 1538278560.

The previous prime is 5393858627. The next prime is 5393858699. The reversal of 5393858694 is 4968583935.

It is a super-2 number, since 2×5393858694² = 58187423221678771272, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393858699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94417 + ... + 140364.

It is an arithmetic number, because the mean of its divisors is an integer number (385981608).

Almost surely, 2^5393858694 is an apocalyptic number.

5393858694 is an abundant number, since it is smaller than the sum of its proper divisors (6957552762).

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

5393858694 is a wasteful number, since it uses less digits than its factorization.

5393858694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235340.

The product of its digits is 27993600, while the sum is 60.

The square root of 5393858694 is about 73442.8941014718. The cubic root of 5393858694 is about 1753.7453059105.

The spelling of 5393858694 in words is "five billion, three hundred ninety-three million, eight hundred fifty-eight thousand, six hundred ninety-four".