2752261166231 has 2 divisors, whose sum is σ = 2752261166232. Its totient is φ = 2752261166230.

The previous prime is 2752261166209. The next prime is 2752261166267. The reversal of 2752261166231 is 1326611622572.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2752261166231 is a prime.

It is a super-2 number, since 2×2752261166231² (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 (2752261166531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376130583115 + 1376130583116.

It is an arithmetic number, because the mean of its divisors is an integer number (1376130583116).

Almost surely, 2^{2752261166231} is an apocalyptic number.

2752261166231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752261166231 is an equidigital number, since it uses as much as digits as its factorization.

2752261166231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 44.

The spelling of 2752261166231 in words is "two trillion, seven hundred fifty-two billion, two hundred sixty-one million, one hundred sixty-six thousand, two hundred thirty-one".