45841750261 has 6 divisors (see below), whose sum is σ = 47477009762. Its totient is φ = 44260999440.

The previous prime is 45841750249. The next prime is 45841750267. The reversal of 45841750261 is 16205714854.

45841750261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 91107025 + 45750643236 = 9545^2 + 213894^2 .

It is not a de Polignac number, because 45841750261 - 2¹¹ = 45841748213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45841750267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27253470 + ... + 27255151.

Almost surely, 2^45841750261 is an apocalyptic number.

It is an amenable number.

45841750261 is a deficient number, since it is larger than the sum of its proper divisors (1635259501).

45841750261 is an equidigital number, since it uses as much as digits as its factorization.

45841750261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54508679 (or 54508650 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 45841750261 in words is "forty-five billion, eight hundred forty-one million, seven hundred fifty thousand, two hundred sixty-one".