2554143522 has 48 divisors (see below), whose sum is σ = 6102921600. Its totient is φ = 710029152.

The previous prime is 2554143467. The next prime is 2554143551. The reversal of 2554143522 is 2253414552.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106522 + ... + 128277.

It is an arithmetic number, because the mean of its divisors is an integer number (127144200).

Almost surely, 2^2554143522 is an apocalyptic number.

2554143522 is an abundant number, since it is smaller than the sum of its proper divisors (3548778078).

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

2554143522 is a wasteful number, since it uses less digits than its factorization.

2554143522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234855 (or 234848 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 2554143522 is about 50538.5350203189. The cubic root of 2554143522 is about 1366.9367903764.

The spelling of 2554143522 in words is "two billion, five hundred fifty-four million, one hundred forty-three thousand, five hundred twenty-two".