45909095461 has 2 divisors, whose sum is σ = 45909095462. Its totient is φ = 45909095460.

The previous prime is 45909095447. The next prime is 45909095501. The reversal of 45909095461 is 16459090954.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38570603236 + 7338492225 = 196394^2 + 85665^2 .

It is a cyclic number.

It is not a de Polignac number, because 45909095461 - 2¹¹ = 45909093413 is a prime.

It is a super-5 number, since 5×45909095461⁵ (a number of 55 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45909095399 and 45909095408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45909095411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22954547730 + 22954547731.

It is an arithmetic number, because the mean of its divisors is an integer number (22954547731).

Almost surely, 2^45909095461 is an apocalyptic number.

It is an amenable number.

45909095461 is a deficient number, since it is larger than the sum of its proper divisors (1).

45909095461 is an equidigital number, since it uses as much as digits as its factorization.

45909095461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1749600, while the sum is 52.

The spelling of 45909095461 in words is "forty-five billion, nine hundred nine million, ninety-five thousand, four hundred sixty-one".