2275320051 has 96 divisors (see below), whose sum is σ = 3698472960. Its totient is φ = 1395014400.

The previous prime is 2275319993. The next prime is 2275320071. The reversal of 2275320051 is 1500235722.

It is not a de Polignac number, because 2275320051 - 2⁷ = 2275319923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2275319997 and 2275320024.

It is not an unprimeable number, because it can be changed into a prime (2275320071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16369140 + ... + 16369278.

It is an arithmetic number, because the mean of its divisors is an integer number (38525760).

Almost surely, 2^2275320051 is an apocalyptic number.

2275320051 is a deficient number, since it is larger than the sum of its proper divisors (1423152909).

2275320051 is a wasteful number, since it uses less digits than its factorization.

2275320051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2275320051 is about 47700.3149989599. The cubic root of 2275320051 is about 1315.2677294177.

Adding to 2275320051 its reverse (1500235722), we get a palindrome (3775555773).

The spelling of 2275320051 in words is "two billion, two hundred seventy-five million, three hundred twenty thousand, fifty-one".