2641236366151 has 2 divisors, whose sum is σ = 2641236366152. Its totient is φ = 2641236366150.

The previous prime is 2641236366149. The next prime is 2641236366179. The reversal of 2641236366151 is 1516636321462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2641236366151 - 2¹ = 2641236366149 is a prime.

It is a super-2 number, since 2×2641236366151² (a number of 26 digits) contains 22 as substring.

Together with 2641236366149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2641236366121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320618183075 + 1320618183076.

It is an arithmetic number, because the mean of its divisors is an integer number (1320618183076).

Almost surely, 2^{2641236366151} is an apocalyptic number.

2641236366151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2641236366151 is an equidigital number, since it uses as much as digits as its factorization.

2641236366151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 46.

The spelling of 2641236366151 in words is "two trillion, six hundred forty-one billion, two hundred thirty-six million, three hundred sixty-six thousand, one hundred fifty-one".