2733151661231 has 2 divisors, whose sum is σ = 2733151661232. Its totient is φ = 2733151661230.

The previous prime is 2733151661179. The next prime is 2733151661269. The reversal of 2733151661231 is 1321661513372.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2733151661231 is a prime.

It is a super-2 number, since 2×2733151661231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2733151664231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366575830615 + 1366575830616.

It is an arithmetic number, because the mean of its divisors is an integer number (1366575830616).

Almost surely, 2^{2733151661231} is an apocalyptic number.

2733151661231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2733151661231 is an equidigital number, since it uses as much as digits as its factorization.

2733151661231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 41.

The spelling of 2733151661231 in words is "two trillion, seven hundred thirty-three billion, one hundred fifty-one million, six hundred sixty-one thousand, two hundred thirty-one".