90746595101 has 2 divisors, whose sum is σ = 90746595102. Its totient is φ = 90746595100.

The previous prime is 90746595019. The next prime is 90746595109. The reversal of 90746595101 is 10159564709.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90051007225 + 695587876 = 300085^2 + 26374^2 .

It is a cyclic number.

It is not a de Polignac number, because 90746595101 - 2¹⁰ = 90746594077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90746595109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45373297550 + 45373297551.

It is an arithmetic number, because the mean of its divisors is an integer number (45373297551).

Almost surely, 2^90746595101 is an apocalyptic number.

It is an amenable number.

90746595101 is a deficient number, since it is larger than the sum of its proper divisors (1).

90746595101 is an equidigital number, since it uses as much as digits as its factorization.

90746595101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 47.

The spelling of 90746595101 in words is "ninety billion, seven hundred forty-six million, five hundred ninety-five thousand, one hundred one".