90411371627 has 2 divisors, whose sum is σ = 90411371628. Its totient is φ = 90411371626.

The previous prime is 90411371599. The next prime is 90411371639. The reversal of 90411371627 is 72617311409.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90411371627 - 2³⁰ = 89337629803 is a prime.

It is a super-2 number, since 2×90411371627² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (90411301627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45205685813 + 45205685814.

It is an arithmetic number, because the mean of its divisors is an integer number (45205685814).

Almost surely, 2^90411371627 is an apocalyptic number.

90411371627 is a deficient number, since it is larger than the sum of its proper divisors (1).

90411371627 is an equidigital number, since it uses as much as digits as its factorization.

90411371627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 90411371627 in words is "ninety billion, four hundred eleven million, three hundred seventy-one thousand, six hundred twenty-seven".