45015404542112 has 24 divisors (see below), whose sum is σ = 88683199920000. Its totient is φ = 22492687102144.

The previous prime is 45015404542111. The next prime is 45015404542153. The reversal of 45015404542112 is 21124540451054.

It is not an unprimeable number, because it can be changed into a prime (45015404542111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469175312 + ... + 469271247.

It is an arithmetic number, because the mean of its divisors is an integer number (3695133330000).

Almost surely, 2^{45015404542112} is an apocalyptic number.

It is an amenable number.

45015404542112 is a deficient number, since it is larger than the sum of its proper divisors (43667795377888).

45015404542112 is a wasteful number, since it uses less digits than its factorization.

45015404542112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938448068 (or 938448060 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 38.

Adding to 45015404542112 its reverse (21124540451054), we get a palindrome (66139944993166).

The spelling of 45015404542112 in words is "forty-five trillion, fifteen billion, four hundred four million, five hundred forty-two thousand, one hundred twelve".