5500557751 has 12 divisors (see below), whose sum is σ = 6117211272. Its totient is φ = 4940204256.

The previous prime is 5500557737. The next prime is 5500557763. The reversal of 5500557751 is 1577550055.

It is not a de Polignac number, because 5500557751 - 2¹¹ = 5500555703 is a prime.

It is a super-2 number, since 2×5500557751² = 60512271144172356002, 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 (5500551751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433581 + ... + 446086.

It is an arithmetic number, because the mean of its divisors is an integer number (509767606).

Almost surely, 2^5500557751 is an apocalyptic number.

5500557751 is a deficient number, since it is larger than the sum of its proper divisors (616653521).

5500557751 is a wasteful number, since it uses less digits than its factorization.

5500557751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879730 (or 879717 counting only the distinct ones).

The product of its (nonzero) digits is 153125, while the sum is 40.

The square root of 5500557751 is about 74165.7451321026. The cubic root of 5500557751 is about 1765.2338339890.

The spelling of 5500557751 in words is "five billion, five hundred million, five hundred fifty-seven thousand, seven hundred fifty-one".