45200072054 has 8 divisors (see below), whose sum is σ = 67802014560. Its totient is φ = 22599400536.

The previous prime is 45200072011. The next prime is 45200072077. The reversal of 45200072054 is 45027000254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 223214 + ... + 374465.

It is an arithmetic number, because the mean of its divisors is an integer number (8475251820).

Almost surely, 2^45200072054 is an apocalyptic number.

45200072054 is a deficient number, since it is larger than the sum of its proper divisors (22601942506).

45200072054 is a wasteful number, since it uses less digits than its factorization.

45200072054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635494.

The product of its (nonzero) digits is 11200, while the sum is 29.

The spelling of 45200072054 in words is "forty-five billion, two hundred million, seventy-two thousand, fifty-four".