5190622501 has 4 divisors (see below), whose sum is σ = 5190830092. Its totient is φ = 5190414912.

The previous prime is 5190622499. The next prime is 5190622511. The reversal of 5190622501 is 1052260915.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4431564900 + 759057601 = 66570^2 + 27551^2 .

It is a cyclic number.

It is not a de Polignac number, because 5190622501 - 2¹ = 5190622499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190622511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60180 + ... + 118333.

It is an arithmetic number, because the mean of its divisors is an integer number (1297707523).

Almost surely, 2^5190622501 is an apocalyptic number.

It is an amenable number.

5190622501 is a deficient number, since it is larger than the sum of its proper divisors (207591).

5190622501 is a wasteful number, since it uses less digits than its factorization.

5190622501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207590.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5190622501 is about 72045.9749118575. The cubic root of 5190622501 is about 1731.4361537269.

The spelling of 5190622501 in words is "five billion, one hundred ninety million, six hundred twenty-two thousand, five hundred one".