2013582145144 has 16 divisors (see below), whose sum is σ = 3791263456800. Its totient is φ = 1002578556672.

The previous prime is 2013582145139. The next prime is 2013582145171. The reversal of 2013582145144 is 4415412853102.

It is a junction number, because it is equal to n+sod(n) for n = 2013582145097 and 2013582145106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526562457 + ... + 526566280.

It is an arithmetic number, because the mean of its divisors is an integer number (236953966050).

Almost surely, 2^{2013582145144} is an apocalyptic number.

It is an amenable number.

2013582145144 is a deficient number, since it is larger than the sum of its proper divisors (1777681311656).

2013582145144 is a wasteful number, since it uses less digits than its factorization.

2013582145144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053128982 (or 1053128978 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

Adding to 2013582145144 its reverse (4415412853102), we get a palindrome (6428994998246).

The spelling of 2013582145144 in words is "two trillion, thirteen billion, five hundred eighty-two million, one hundred forty-five thousand, one hundred forty-four".