2555520002 has 32 divisors (see below), whose sum is σ = 4737305088. Its totient is φ = 1008861696.

The previous prime is 2555519957. The next prime is 2555520029. The reversal of 2555520002 is 2000255552.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103043 + ... + 125414.

It is an arithmetic number, because the mean of its divisors is an integer number (148040784).

Almost surely, 2^2555520002 is an apocalyptic number.

2555520002 is a deficient number, since it is larger than the sum of its proper divisors (2181785086).

2555520002 is a wasteful number, since it uses less digits than its factorization.

2555520002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228530.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 2555520002 is about 50552.1513093162. The cubic root of 2555520002 is about 1367.1823029764.

Adding to 2555520002 its reverse (2000255552), we get a palindrome (4555775554).

The spelling of 2555520002 in words is "two billion, five hundred fifty-five million, five hundred twenty thousand, two".