2610161312 has 48 divisors (see below), whose sum is σ = 5786774784. Its totient is φ = 1148160000.

The previous prime is 2610161293. The next prime is 2610161381. The reversal of 2610161312 is 2131610162.

2610161312 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 2×2610161312² = 13625884149323122688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108689 + ... + 130512.

It is an arithmetic number, because the mean of its divisors is an integer number (120557808).

Almost surely, 2^2610161312 is an apocalyptic number.

2610161312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2610161312 is an abundant number, since it is smaller than the sum of its proper divisors (3176613472).

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

2610161312 is a wasteful number, since it uses less digits than its factorization.

2610161312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239253 (or 239245 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2610161312 is about 51089.7378345202. The cubic root of 2610161312 is about 1376.8578851211.

Adding to 2610161312 its reverse (2131610162), we get a palindrome (4741771474).

The spelling of 2610161312 in words is "two billion, six hundred ten million, one hundred sixty-one thousand, three hundred twelve".