90875223883 has 2 divisors, whose sum is σ = 90875223884. Its totient is φ = 90875223882.

The previous prime is 90875223833. The next prime is 90875223911. The reversal of 90875223883 is 38832257809.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90875223883 is a prime.

It is not a weakly prime, because it can be changed into another prime (90875223833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45437611941 + 45437611942.

It is an arithmetic number, because the mean of its divisors is an integer number (45437611942).

Almost surely, 2^90875223883 is an apocalyptic number.

90875223883 is a deficient number, since it is larger than the sum of its proper divisors (1).

90875223883 is an equidigital number, since it uses as much as digits as its factorization.

90875223883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 90875223883 in words is "ninety billion, eight hundred seventy-five million, two hundred twenty-three thousand, eight hundred eighty-three".