1513133455104 has 108 divisors (see below), whose sum is σ = 4455561286176. Its totient is φ = 493646340096.

The previous prime is 1513133455079. The next prime is 1513133455111. The reversal of 1513133455104 is 4015543313151.

1513133455104 is a `hidden beast` number, since 1 + 5 + 1 + 3 + 133 + 4 + 5 + 510 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6878329 + ... + 7094904.

Almost surely, 2^{1513133455104} is an apocalyptic number.

It is an amenable number.

1513133455104 is an abundant number, since it is smaller than the sum of its proper divisors (2942427831072).

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

1513133455104 is a wasteful number, since it uses less digits than its factorization.

1513133455104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13973302 (or 13973285 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 1513133455104 its reverse (4015543313151), we get a palindrome (5528676768255).

The spelling of 1513133455104 in words is "one trillion, five hundred thirteen billion, one hundred thirty-three million, four hundred fifty-five thousand, one hundred four".