90756414402337 has 2 divisors, whose sum is σ = 90756414402338. Its totient is φ = 90756414402336.

The previous prime is 90756414402301. The next prime is 90756414402383. The reversal of 90756414402337 is 73320441465709.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90476641110241 + 279773292096 = 9511921^2 + 528936^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90756414402337 is a prime.

It is a super-2 number, since 2×90756414402337² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (90756414402397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45378207201168 + 45378207201169.

It is an arithmetic number, because the mean of its divisors is an integer number (45378207201169).

Almost surely, 2^{90756414402337} is an apocalyptic number.

It is an amenable number.

90756414402337 is a deficient number, since it is larger than the sum of its proper divisors (1).

90756414402337 is an equidigital number, since it uses as much as digits as its factorization.

90756414402337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 90756414402337 in words is "ninety trillion, seven hundred fifty-six billion, four hundred fourteen million, four hundred two thousand, three hundred thirty-seven".