45884188148 has 6 divisors (see below), whose sum is σ = 80297329266. Its totient is φ = 22942094072.

The previous prime is 45884188127. The next prime is 45884188151. The reversal of 45884188148 is 84188148854.

It can be written as a sum of positive squares in only one way, i.e., 28102499044 + 17781689104 = 167638^2 + 133348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735523515 + ... + 5735523522.

It is an arithmetic number, because the mean of its divisors is an integer number (13382888211).

Almost surely, 2^45884188148 is an apocalyptic number.

It is an amenable number.

45884188148 is a deficient number, since it is larger than the sum of its proper divisors (34413141118).

45884188148 is a wasteful number, since it uses less digits than its factorization.

45884188148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471047041 (or 11471047039 counting only the distinct ones).

The product of its digits is 10485760, while the sum is 59.

The spelling of 45884188148 in words is "forty-five billion, eight hundred eighty-four million, one hundred eighty-eight thousand, one hundred forty-eight".