2611256010 has 64 divisors (see below), whose sum is σ = 7134013440. Its totient is φ = 605506880.

The previous prime is 2611255991. The next prime is 2611256027. The reversal of 2611256010 is 106521162.

2611256010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2611256010² = 13637315899522240200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164430 + ... + 179609.

It is an arithmetic number, because the mean of its divisors is an integer number (111468960).

Almost surely, 2^2611256010 is an apocalyptic number.

2611256010 is an abundant number, since it is smaller than the sum of its proper divisors (4522757430).

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

2611256010 is a wasteful number, since it uses less digits than its factorization.

2611256010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344083.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 2611256010 is about 51100.4501937116. The cubic root of 2611256010 is about 1377.0503423080.

Adding to 2611256010 its reverse (106521162), we get a palindrome (2717777172).

The spelling of 2611256010 in words is "two billion, six hundred eleven million, two hundred fifty-six thousand, ten".