5527220751 has 24 divisors (see below), whose sum is σ = 8894383680. Its totient is φ = 3284076096.

The previous prime is 5527220719. The next prime is 5527220767. The reversal of 5527220751 is 1570227255.

5527220751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5527220751 - 2⁵ = 5527220719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5527224751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 811111 + ... + 817896.

It is an arithmetic number, because the mean of its divisors is an integer number (370599320).

Almost surely, 2^5527220751 is an apocalyptic number.

5527220751 is a deficient number, since it is larger than the sum of its proper divisors (3367162929).

5527220751 is a wasteful number, since it uses less digits than its factorization.

5527220751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629055 (or 1629052 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 36.

The square root of 5527220751 is about 74345.2806235877. The cubic root of 5527220751 is about 1768.0814594599.

The spelling of 5527220751 in words is "five billion, five hundred twenty-seven million, two hundred twenty thousand, seven hundred fifty-one".