1345450112064 has 112 divisors (see below), whose sum is σ = 3996151723200. Its totient is φ = 443859775488.

The previous prime is 1345450112059. The next prime is 1345450112077. The reversal of 1345450112064 is 4602110545431.

1345450112064 is a `hidden beast` number, since 1 + 34 + 5 + 450 + 112 + 0 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3845874 + ... + 4181105.

It is an arithmetic number, because the mean of its divisors is an integer number (35679926100).

Almost surely, 2^{1345450112064} is an apocalyptic number.

It is an amenable number.

1345450112064 is an abundant number, since it is smaller than the sum of its proper divisors (2650701611136).

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

1345450112064 is an equidigital number, since it uses as much as digits as its factorization.

1345450112064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027097 (or 8027081 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

Adding to 1345450112064 its reverse (4602110545431), we get a palindrome (5947560657495).

The spelling of 1345450112064 in words is "one trillion, three hundred forty-five billion, four hundred fifty million, one hundred twelve thousand, sixty-four".