90411370373 has 2 divisors, whose sum is σ = 90411370374. Its totient is φ = 90411370372.

The previous prime is 90411370349. The next prime is 90411370471. The reversal of 90411370373 is 37307311409.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89366917249 + 1044453124 = 298943^2 + 32318^2 .

It is a cyclic number.

It is not a de Polignac number, because 90411370373 - 2²⁰ = 90410321797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90411376373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45205685186 + 45205685187.

It is an arithmetic number, because the mean of its divisors is an integer number (45205685187).

Almost surely, 2^90411370373 is an apocalyptic number.

It is an amenable number.

90411370373 is a deficient number, since it is larger than the sum of its proper divisors (1).

90411370373 is an equidigital number, since it uses as much as digits as its factorization.

90411370373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 38.

The spelling of 90411370373 in words is "ninety billion, four hundred eleven million, three hundred seventy thousand, three hundred seventy-three".