45111588308 has 24 divisors (see below), whose sum is σ = 79188646152. Its totient is φ = 22486310784.

The previous prime is 45111588307. The next prime is 45111588323. The reversal of 45111588308 is 80388511154.

It can be written as a sum of positive squares in 4 ways, for example, as 23860363024 + 21251225284 = 154468^2 + 145778^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45111588307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5243066 + ... + 5251662.

It is an arithmetic number, because the mean of its divisors is an integer number (3299526923).

Almost surely, 2^45111588308 is an apocalyptic number.

It is an amenable number.

45111588308 is a deficient number, since it is larger than the sum of its proper divisors (34077057844).

45111588308 is a wasteful number, since it uses less digits than its factorization.

45111588308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12491 (or 12489 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 44.

The spelling of 45111588308 in words is "forty-five billion, one hundred eleven million, five hundred eighty-eight thousand, three hundred eight".