2133896655131 has 2 divisors, whose sum is σ = 2133896655132. Its totient is φ = 2133896655130.

The previous prime is 2133896655043. The next prime is 2133896655151. The reversal of 2133896655131 is 1315566983312.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133896655131 is a prime.

It is a super-2 number, since 2×2133896655131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2133896655151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066948327565 + 1066948327566.

It is an arithmetic number, because the mean of its divisors is an integer number (1066948327566).

Almost surely, 2^{2133896655131} is an apocalyptic number.

2133896655131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133896655131 is an equidigital number, since it uses as much as digits as its factorization.

2133896655131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3499200, while the sum is 53.

The spelling of 2133896655131 in words is "two trillion, one hundred thirty-three billion, eight hundred ninety-six million, six hundred fifty-five thousand, one hundred thirty-one".