7337275607881 has 2 divisors, whose sum is σ = 7337275607882. Its totient is φ = 7337275607880.

The previous prime is 7337275607819. The next prime is 7337275607911. The reversal of 7337275607881 is 1887065727337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6811238727225 + 526036880656 = 2609835^2 + 725284^2 .

It is a cyclic number.

It is not a de Polignac number, because 7337275607881 - 2²⁷ = 7337141390153 is a prime.

It is a super-2 number, since 2×7337275607881² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7337275607801) 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, 3668637803940 + 3668637803941.

It is an arithmetic number, because the mean of its divisors is an integer number (3668637803941).

Almost surely, 2^{7337275607881} is an apocalyptic number.

It is an amenable number.

7337275607881 is a deficient number, since it is larger than the sum of its proper divisors (1).

7337275607881 is an equidigital number, since it uses as much as digits as its factorization.

7337275607881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82978560, while the sum is 64.

The spelling of 7337275607881 in words is "seven trillion, three hundred thirty-seven billion, two hundred seventy-five million, six hundred seven thousand, eight hundred eighty-one".