45130375158 has 32 divisors (see below), whose sum is σ = 98474631552. Its totient is φ = 13674710400.

The previous prime is 45130375063. The next prime is 45130375159. The reversal of 45130375158 is 85157303154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45130375159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1063773 + ... + 1105383.

It is an arithmetic number, because the mean of its divisors is an integer number (3077332236).

Almost surely, 2^45130375158 is an apocalyptic number.

45130375158 is an abundant number, since it is smaller than the sum of its proper divisors (53344256394).

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

45130375158 is a wasteful number, since it uses less digits than its factorization.

45130375158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58060.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 45130375158 in words is "forty-five billion, one hundred thirty million, three hundred seventy-five thousand, one hundred fifty-eight".