2555615324 has 12 divisors (see below), whose sum is σ = 4616595648. Its totient is φ = 1236588000.

The previous prime is 2555615323. The next prime is 2555615327. The reversal of 2555615324 is 4235165552.

It is a super-3 number, since 3×2555615324³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555615323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10304777 + ... + 10305024.

It is an arithmetic number, because the mean of its divisors is an integer number (384716304).

Almost surely, 2^2555615324 is an apocalyptic number.

It is an amenable number.

2555615324 is a deficient number, since it is larger than the sum of its proper divisors (2060980324).

2555615324 is a wasteful number, since it uses less digits than its factorization.

2555615324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20609836 (or 20609834 counting only the distinct ones).

The product of its digits is 180000, while the sum is 38.

The square root of 2555615324 is about 50553.0941090652. The cubic root of 2555615324 is about 1367.1993015952.

The spelling of 2555615324 in words is "two billion, five hundred fifty-five million, six hundred fifteen thousand, three hundred twenty-four".