2202551345 has 8 divisors (see below), whose sum is σ = 2782170240. Its totient is φ = 1669302000.

The previous prime is 2202551321. The next prime is 2202551347. The reversal of 2202551345 is 5431552022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202551345 - 2²⁰ = 2201502769 is a prime.

It is a super-2 number, since 2×2202551345² = 9702464854722618050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202551347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11592281 + ... + 11592470.

It is an arithmetic number, because the mean of its divisors is an integer number (347771280).

Almost surely, 2^2202551345 is an apocalyptic number.

It is an amenable number.

2202551345 is a deficient number, since it is larger than the sum of its proper divisors (579618895).

2202551345 is a wasteful number, since it uses less digits than its factorization.

2202551345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23184775.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2202551345 is about 46931.3471466567. The cubic root of 2202551345 is about 1301.0940189090.

The spelling of 2202551345 in words is "two billion, two hundred two million, five hundred fifty-one thousand, three hundred forty-five".