45392094557 has 4 divisors (see below), whose sum is σ = 45403438080. Its totient is φ = 45380751036.

The previous prime is 45392094529. The next prime is 45392094569. The reversal of 45392094557 is 75549029354.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45392094557 - 2⁶ = 45392094493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45392094499 and 45392094508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45392094577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5665757 + ... + 5673762.

It is an arithmetic number, because the mean of its divisors is an integer number (11350859520).

Almost surely, 2^45392094557 is an apocalyptic number.

It is an amenable number.

45392094557 is a deficient number, since it is larger than the sum of its proper divisors (11343523).

45392094557 is a wasteful number, since it uses less digits than its factorization.

45392094557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343522.

The product of its (nonzero) digits is 6804000, while the sum is 53.

The spelling of 45392094557 in words is "forty-five billion, three hundred ninety-two million, ninety-four thousand, five hundred fifty-seven".