2202551540046 has 96 divisors (see below), whose sum is σ = 5610115117152. Its totient is φ = 615700500480.

The previous prime is 2202551540027. The next prime is 2202551540047. The reversal of 2202551540046 is 6400451552022.

2202551540046 is a `hidden beast` number, since 2 + 2 + 0 + 25 + 51 + 540 + 0 + 46 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202551540047) 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 47 ways as a sum of consecutive naturals, for example, 3721926 + ... + 4272918.

It is an arithmetic number, because the mean of its divisors is an integer number (58438699137).

Almost surely, 2^{2202551540046} is an apocalyptic number.

2202551540046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202551540046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2805057558576).

2202551540046 is an abundant number, since it is smaller than the sum of its proper divisors (3407563577106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202551540046 is a wasteful number, since it uses less digits than its factorization.

2202551540046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552578 (or 552575 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2202551540046 in words is "two trillion, two hundred two billion, five hundred fifty-one million, five hundred forty thousand, forty-six".