45381853756104 has 32 divisors (see below), whose sum is σ = 113457317108640. Its totient is φ = 15126926889600.

The previous prime is 45381853756091. The next prime is 45381853756133. The reversal of 45381853756104 is 40165735818354.

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, 21318877 + ... + 23350764.

It is an arithmetic number, because the mean of its divisors is an integer number (3545541159645).

Almost surely, 2^{45381853756104} is an apocalyptic number.

It is an amenable number.

45381853756104 is an abundant number, since it is smaller than the sum of its proper divisors (68075463352536).

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

45381853756104 is a wasteful number, since it uses less digits than its factorization.

45381853756104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44711981 (or 44711977 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 45381853756104 in words is "forty-five trillion, three hundred eighty-one billion, eight hundred fifty-three million, seven hundred fifty-six thousand, one hundred four".