5110554551 has 4 divisors (see below), whose sum is σ = 5286780600. Its totient is φ = 4934328504.

The previous prime is 5110554539. The next prime is 5110554557. The reversal of 5110554551 is 1554550115.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5110554551 is a prime.

It is a super-2 number, since 2×5110554551² = 52235535637493623202, 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 (5110554557) 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, 88112981 + ... + 88113038.

It is an arithmetic number, because the mean of its divisors is an integer number (1321695150).

Almost surely, 2^5110554551 is an apocalyptic number.

5110554551 is a deficient number, since it is larger than the sum of its proper divisors (176226049).

5110554551 is a wasteful number, since it uses less digits than its factorization.

5110554551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176226048.

The product of its (nonzero) digits is 12500, while the sum is 32.

The square root of 5110554551 is about 71488.1427301059. The cubic root of 5110554551 is about 1722.4872244434.

The spelling of 5110554551 in words is "five billion, one hundred ten million, five hundred fifty-four thousand, five hundred fifty-one".