2541627716 has 6 divisors (see below), whose sum is σ = 4447848510. Its totient is φ = 1270813856.

The previous prime is 2541627713. The next prime is 2541627727. The reversal of 2541627716 is 6177261452.

2541627716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1471029316 + 1070598400 = 38354^2 + 32720^2 .

It is not an unprimeable number, because it can be changed into a prime (2541627713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317703461 + ... + 317703468.

It is an arithmetic number, because the mean of its divisors is an integer number (741308085).

Almost surely, 2^2541627716 is an apocalyptic number.

It is an amenable number.

2541627716 is a deficient number, since it is larger than the sum of its proper divisors (1906220794).

2541627716 is a wasteful number, since it uses less digits than its factorization.

2541627716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635406933 (or 635406931 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 2541627716 is about 50414.5585719046. The cubic root of 2541627716 is about 1364.7003803282.

The spelling of 2541627716 in words is "two billion, five hundred forty-one million, six hundred twenty-seven thousand, seven hundred sixteen".