5371090621 has 8 divisors (see below), whose sum is σ = 5785394720. Its totient is φ = 4956949872.

The previous prime is 5371090591. The next prime is 5371090643. The reversal of 5371090621 is 1260901735.

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 5371090621 - 2⁵ = 5371090589 is a prime.

It is a super-2 number, since 2×5371090621² = 57697228917988331282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5371090661) 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, 32326 + ... + 108568.

It is an arithmetic number, because the mean of its divisors is an integer number (723174340).

Almost surely, 2^5371090621 is an apocalyptic number.

It is an amenable number.

5371090621 is a deficient number, since it is larger than the sum of its proper divisors (414304099).

5371090621 is a wasteful number, since it uses less digits than its factorization.

5371090621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81675.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5371090621 is about 73287.7248998767. The cubic root of 5371090621 is about 1751.2742415837.

The spelling of 5371090621 in words is "five billion, three hundred seventy-one million, ninety thousand, six hundred twenty-one".