2610158140 has 12 divisors (see below), whose sum is σ = 5481332136. Its totient is φ = 1044063248.

The previous prime is 2610158129. The next prime is 2610158141. The reversal of 2610158140 is 418510162.

It is a junction number, because it is equal to n+sod(n) for n = 2610158099 and 2610158108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2610158141) 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, 65253934 + ... + 65253973.

It is an arithmetic number, because the mean of its divisors is an integer number (456777678).

Almost surely, 2^2610158140 is an apocalyptic number.

2610158140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2610158140 is an abundant number, since it is smaller than the sum of its proper divisors (2871173996).

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

2610158140 is a wasteful number, since it uses less digits than its factorization.

2610158140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130507916 (or 130507914 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 2610158140 is about 51089.7067910944. The cubic root of 2610158140 is about 1376.8573273785.

The spelling of 2610158140 in words is "two billion, six hundred ten million, one hundred fifty-eight thousand, one hundred forty".