2511072002 has 4 divisors (see below), whose sum is σ = 3766608006. Its totient is φ = 1255536000.

The previous prime is 2511071993. The next prime is 2511072017. The reversal of 2511072002 is 2002701152.

2511072002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2411890321 + 99181681 = 49111^2 + 9959^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627767999 + ... + 627768002.

Almost surely, 2^2511072002 is an apocalyptic number.

2511072002 is a deficient number, since it is larger than the sum of its proper divisors (1255536004).

2511072002 is a wasteful number, since it uses less digits than its factorization.

2511072002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255536003.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2511072002 is about 50110.5977014843. The cubic root of 2511072002 is about 1359.2094601869.

Adding to 2511072002 its reverse (2002701152), we get a palindrome (4513773154).

The spelling of 2511072002 in words is "two billion, five hundred eleven million, seventy-two thousand, two".