2531362631411 has 2 divisors, whose sum is σ = 2531362631412. Its totient is φ = 2531362631410.

The previous prime is 2531362631341. The next prime is 2531362631461. The reversal of 2531362631411 is 1141362631352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2531362631411 - 2¹⁰ = 2531362630387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2531362631461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265681315705 + 1265681315706.

It is an arithmetic number, because the mean of its divisors is an integer number (1265681315706).

Almost surely, 2^{2531362631411} is an apocalyptic number.

2531362631411 is a deficient number, since it is larger than the sum of its proper divisors (1).

2531362631411 is an equidigital number, since it uses as much as digits as its factorization.

2531362631411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 38.

The spelling of 2531362631411 in words is "two trillion, five hundred thirty-one billion, three hundred sixty-two million, six hundred thirty-one thousand, four hundred eleven".