3513661511344 has 40 divisors (see below), whose sum is σ = 6838149205440. Its totient is φ = 1748978845248.

The previous prime is 3513661511317. The next prime is 3513661511407. The reversal of 3513661511344 is 4431151663153.

It is a self number, because there is not a number n which added to its sum of digits gives 3513661511344.

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, 108286387 + ... + 108318829.

It is an arithmetic number, because the mean of its divisors is an integer number (170953730136).

Almost surely, 2^{3513661511344} is an apocalyptic number.

It is an amenable number.

3513661511344 is a deficient number, since it is larger than the sum of its proper divisors (3324487694096).

3513661511344 is a wasteful number, since it uses less digits than its factorization.

3513661511344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62497 (or 62491 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The spelling of 3513661511344 in words is "three trillion, five hundred thirteen billion, six hundred sixty-one million, five hundred eleven thousand, three hundred forty-four".