2531141413655 has 16 divisors (see below), whose sum is σ = 3039775292160. Its totient is φ = 2023310032128.

The previous prime is 2531141413561. The next prime is 2531141413667. The reversal of 2531141413655 is 5563141411352.

It is a cyclic number.

It is not a de Polignac number, because 2531141413655 - 2⁸ = 2531141413399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34347629 + ... + 34421241.

It is an arithmetic number, because the mean of its divisors is an integer number (189985955760).

Almost surely, 2^{2531141413655} is an apocalyptic number.

2531141413655 is a deficient number, since it is larger than the sum of its proper divisors (508633878505).

2531141413655 is a wasteful number, since it uses less digits than its factorization.

2531141413655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78970.

The product of its digits is 216000, while the sum is 41.

The spelling of 2531141413655 in words is "two trillion, five hundred thirty-one billion, one hundred forty-one million, four hundred thirteen thousand, six hundred fifty-five".