2132154498179 has 2 divisors, whose sum is σ = 2132154498180. Its totient is φ = 2132154498178.

The previous prime is 2132154498167. The next prime is 2132154498197. The reversal of 2132154498179 is 9718944512312.

Together with next prime (2132154498197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2132154498179 - 2²⁰ = 2132153449603 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132154498119) 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, 1066077249089 + 1066077249090.

It is an arithmetic number, because the mean of its divisors is an integer number (1066077249090).

Almost surely, 2^{2132154498179} is an apocalyptic number.

2132154498179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132154498179 is an equidigital number, since it uses as much as digits as its factorization.

2132154498179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 56.

The spelling of 2132154498179 in words is "two trillion, one hundred thirty-two billion, one hundred fifty-four million, four hundred ninety-eight thousand, one hundred seventy-nine".