45104149112 has 32 divisors (see below), whose sum is σ = 95234572800. Its totient is φ = 19840533600.

The previous prime is 45104149091. The next prime is 45104149121. The reversal of 45104149112 is 21194140154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8264162 + ... + 8269617.

It is an arithmetic number, because the mean of its divisors is an integer number (2976080400).

Almost surely, 2^45104149112 is an apocalyptic number.

It is an amenable number.

45104149112 is an abundant number, since it is smaller than the sum of its proper divisors (50130423688).

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

45104149112 is a wasteful number, since it uses less digits than its factorization.

45104149112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16533827 (or 16533823 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

Adding to 45104149112 its reverse (21194140154), we get a palindrome (66298289266).

The spelling of 45104149112 in words is "forty-five billion, one hundred four million, one hundred forty-nine thousand, one hundred twelve".