1013501665316 has 48 divisors (see below), whose sum is σ = 2053381693440. Its totient is φ = 428709209760.

The previous prime is 1013501665313. The next prime is 1013501665321. The reversal of 1013501665316 is 6135661053101.

It is a super-3 number, since 3×1013501665316³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013501665316.

It is not an unprimeable number, because it can be changed into a prime (1013501665313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6342521 + ... + 6500351.

It is an arithmetic number, because the mean of its divisors is an integer number (42778785280).

Almost surely, 2^{1013501665316} is an apocalyptic number.

It is an amenable number.

1013501665316 is an abundant number, since it is smaller than the sum of its proper divisors (1039880028124).

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

1013501665316 is a wasteful number, since it uses less digits than its factorization.

1013501665316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160824 (or 160822 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 1013501665316 in words is "one trillion, thirteen billion, five hundred one million, six hundred sixty-five thousand, three hundred sixteen".