2501276131 has 8 divisors (see below), whose sum is σ = 2553823440. Its totient is φ = 2449262592.

The previous prime is 2501276123. The next prime is 2501276143. The reversal of 2501276131 is 1316721052.

It is a happy number.

2501276131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2501276131 - 2³ = 2501276123 is a prime.

It is a super-2 number, since 2×2501276131² = 12512764567020658322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2501276131.

It is not an unprimeable number, because it can be changed into a prime (2501277131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123966 + ... + 142723.

It is an arithmetic number, because the mean of its divisors is an integer number (319227930).

Almost surely, 2^2501276131 is an apocalyptic number.

2501276131 is a deficient number, since it is larger than the sum of its proper divisors (52547309).

2501276131 is a wasteful number, since it uses less digits than its factorization.

2501276131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266885.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2501276131 is about 50012.7596819052. The cubic root of 2501276131 is about 1357.4396991801.

Adding to 2501276131 its reverse (1316721052), we get a palindrome (3817997183).

The spelling of 2501276131 in words is "two billion, five hundred one million, two hundred seventy-six thousand, one hundred thirty-one".