46409100091 has 2 divisors, whose sum is σ = 46409100092. Its totient is φ = 46409100090.

The previous prime is 46409100083. The next prime is 46409100097. The reversal of 46409100091 is 19000190464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46409100091 - 2³ = 46409100083 is a prime.

It is not a weakly prime, because it can be changed into another prime (46409100097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23204550045 + 23204550046.

It is an arithmetic number, because the mean of its divisors is an integer number (23204550046).

Almost surely, 2^46409100091 is an apocalyptic number.

46409100091 is a deficient number, since it is larger than the sum of its proper divisors (1).

46409100091 is an equidigital number, since it uses as much as digits as its factorization.

46409100091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 46409100091 in words is "forty-six billion, four hundred nine million, one hundred thousand, ninety-one".