2132312544091 has 2 divisors, whose sum is σ = 2132312544092. Its totient is φ = 2132312544090.

The previous prime is 2132312544073. The next prime is 2132312544139. The reversal of 2132312544091 is 1904452132312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132312544091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2132312544091.

It is not a weakly prime, because it can be changed into another prime (2132312544071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066156272045 + 1066156272046.

It is an arithmetic number, because the mean of its divisors is an integer number (1066156272046).

Almost surely, 2^{2132312544091} is an apocalyptic number.

2132312544091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132312544091 is an equidigital number, since it uses as much as digits as its factorization.

2132312544091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 2132312544091 in words is "two trillion, one hundred thirty-two billion, three hundred twelve million, five hundred forty-four thousand, ninety-one".