1513366113061 has 4 divisors (see below), whose sum is σ = 1650944850624. Its totient is φ = 1375787375500.

The previous prime is 1513366113053. The next prime is 1513366113079. The reversal of 1513366113061 is 1603116633151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1513366113061 - 2³ = 1513366113053 is a prime.

It is a super-2 number, since 2×1513366113061² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1513366113061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513366116061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68789368765 + ... + 68789368786.

It is an arithmetic number, because the mean of its divisors is an integer number (412736212656).

Almost surely, 2^{1513366113061} is an apocalyptic number.

1513366113061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1513366113061 is a deficient number, since it is larger than the sum of its proper divisors (137578737563).

1513366113061 is a wasteful number, since it uses less digits than its factorization.

1513366113061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137578737562.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 1513366113061 in words is "one trillion, five hundred thirteen billion, three hundred sixty-six million, one hundred thirteen thousand, sixty-one".