2013104040512 has 56 divisors (see below), whose sum is σ = 4309545336696. Its totient is φ = 929468653568.

The previous prime is 2013104040499. The next prime is 2013104040587. The reversal of 2013104040512 is 2150404013102.

It can be written as a sum of positive squares in 4 ways, for example, as 745984599616 + 1267119440896 = 863704^2 + 1125664^2 .

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, 17397803 + ... + 17513130.

Almost surely, 2^{2013104040512} is an apocalyptic number.

It is an amenable number.

2013104040512 is an abundant number, since it is smaller than the sum of its proper divisors (2296441296184).

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

2013104040512 is a wasteful number, since it uses less digits than its factorization.

2013104040512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34911015 (or 34911005 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 2013104040512 its reverse (2150404013102), we get a palindrome (4163508053614).

The spelling of 2013104040512 in words is "two trillion, thirteen billion, one hundred four million, forty thousand, five hundred twelve".