37322077123481 has 2 divisors, whose sum is σ = 37322077123482. Its totient is φ = 37322077123480.

The previous prime is 37322077123423. The next prime is 37322077123493. The reversal of 37322077123481 is 18432177022373.

37322077123481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29410458305881 + 7911618817600 = 5423141^2 + 2812760^2 .

It is a cyclic number.

It is not a de Polignac number, because 37322077123481 - 2²² = 37322072929177 is a prime.

It is a super-2 number, since 2×37322077123481² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (37322077123781) 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, 18661038561740 + 18661038561741.

It is an arithmetic number, because the mean of its divisors is an integer number (18661038561741).

Almost surely, 2^{37322077123481} is an apocalyptic number.

It is an amenable number.

37322077123481 is a deficient number, since it is larger than the sum of its proper divisors (1).

37322077123481 is an equidigital number, since it uses as much as digits as its factorization.

37322077123481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 37322077123481 in words is "thirty-seven trillion, three hundred twenty-two billion, seventy-seven million, one hundred twenty-three thousand, four hundred eighty-one".