45553435140 has 24 divisors (see below), whose sum is σ = 127549618560. Its totient is φ = 12147582688.

The previous prime is 45553435111. The next prime is 45553435157. The reversal of 45553435140 is 4153435554.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379611900 + ... + 379612019.

It is an arithmetic number, because the mean of its divisors is an integer number (5314567440).

Almost surely, 2^45553435140 is an apocalyptic number.

It is an amenable number.

45553435140 is an abundant number, since it is smaller than the sum of its proper divisors (81996183420).

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

45553435140 is a wasteful number, since it uses less digits than its factorization.

45553435140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759223931 (or 759223929 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 45553435140 in words is "forty-five billion, five hundred fifty-three million, four hundred thirty-five thousand, one hundred forty".