45375323046 has 16 divisors (see below), whose sum is σ = 90755647344. Its totient is φ = 15124274144.

The previous prime is 45375323041. The next prime is 45375323083. The reversal of 45375323046 is 64032357354.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45375322989 and 45375323007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45375323041) 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 7 ways as a sum of consecutive naturals, for example, 84801 + ... + 312956.

It is an arithmetic number, because the mean of its divisors is an integer number (5672227959).

Almost surely, 2^45375323046 is an apocalyptic number.

45375323046 is an abundant number, since it is smaller than the sum of its proper divisors (45380324298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45375323046 is a wasteful number, since it uses less digits than its factorization.

45375323046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416775.

The product of its (nonzero) digits is 907200, while the sum is 42.

The spelling of 45375323046 in words is "forty-five billion, three hundred seventy-five million, three hundred twenty-three thousand, forty-six".