5550270551 has 32 divisors (see below), whose sum is σ = 6783823872. Its totient is φ = 4432757760.

The previous prime is 5550270521. The next prime is 5550270563. The reversal of 5550270551 is 1550720555.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550270551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550270521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7293011 + ... + 7293771.

It is an arithmetic number, because the mean of its divisors is an integer number (211994496).

Almost surely, 2^5550270551 is an apocalyptic number.

5550270551 is a deficient number, since it is larger than the sum of its proper divisors (1233553321).

5550270551 is a wasteful number, since it uses less digits than its factorization.

5550270551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 43750, while the sum is 35.

The square root of 5550270551 is about 74500.1379260468. The cubic root of 5550270551 is about 1770.5358215838.

The spelling of 5550270551 in words is "five billion, five hundred fifty million, two hundred seventy thousand, five hundred fifty-one".