2652155456 has 14 divisors (see below), whose sum is σ = 5262871110. Its totient is φ = 1326077696.

The previous prime is 2652155417. The next prime is 2652155477. The reversal of 2652155456 is 6545512562.

It can be written as a sum of positive squares in only one way, i.e., 2582265856 + 69889600 = 50816^2 + 8360^2 .

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 as a sum of consecutive naturals, namely, 20719901 + ... + 20720028.

It is an arithmetic number, because the mean of its divisors is an integer number (375919365).

Almost surely, 2^2652155456 is an apocalyptic number.

It is an amenable number.

2652155456 is a deficient number, since it is larger than the sum of its proper divisors (2610715654).

2652155456 is an equidigital number, since it uses as much as digits as its factorization.

2652155456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41439941 (or 41439931 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The square root of 2652155456 is about 51499.0820889072. The cubic root of 2652155456 is about 1384.2025943300.

The spelling of 2652155456 in words is "two billion, six hundred fifty-two million, one hundred fifty-five thousand, four hundred fifty-six".