45017310361 has 4 divisors (see below), whose sum is σ = 45017743924. Its totient is φ = 45016876800.

The previous prime is 45017310353. The next prime is 45017310407. The reversal of 45017310361 is 16301371054.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 36927387225 + 8089923136 = 192165^2 + 89944^2 .

It is a cyclic number.

It is not a de Polignac number, because 45017310361 - 2³ = 45017310353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45017310341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41701 + ... + 302941.

It is an arithmetic number, because the mean of its divisors is an integer number (11254435981).

Almost surely, 2^45017310361 is an apocalyptic number.

It is an amenable number.

45017310361 is a deficient number, since it is larger than the sum of its proper divisors (433563).

45017310361 is a wasteful number, since it uses less digits than its factorization.

45017310361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433562.

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 45017310361 in words is "forty-five billion, seventeen million, three hundred ten thousand, three hundred sixty-one".