5100775426 has 4 divisors (see below), whose sum is σ = 7651163142. Its totient is φ = 2550387712.

The previous prime is 5100775411. The next prime is 5100775429. The reversal of 5100775426 is 6245770015.

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

It can be written as a sum of positive squares in only one way, i.e., 4809561201 + 291214225 = 69351^2 + 17065^2 .

It is not an unprimeable number, because it can be changed into a prime (5100775429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275193855 + ... + 1275193858.

Almost surely, 2^5100775426 is an apocalyptic number.

5100775426 is a deficient number, since it is larger than the sum of its proper divisors (2550387716).

5100775426 is a wasteful number, since it uses less digits than its factorization.

5100775426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550387715.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 5100775426 is about 71419.7131470016. The cubic root of 5100775426 is about 1721.3878542959.

The spelling of 5100775426 in words is "five billion, one hundred million, seven hundred seventy-five thousand, four hundred twenty-six".