13515000452133 has 16 divisors (see below), whose sum is σ = 18075153680640. Its totient is φ = 8982435359744.

The previous prime is 13515000452131. The next prime is 13515000452147. The reversal of 13515000452133 is 33125400051531.

It is a cyclic number.

It is not a de Polignac number, because 13515000452133 - 2¹ = 13515000452131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13515000452094 and 13515000452103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13515000452131) 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 15 ways as a sum of consecutive naturals, for example, 3221860 + ... + 6116402.

It is an arithmetic number, because the mean of its divisors is an integer number (1129697105040).

Almost surely, 2^{13515000452133} is an apocalyptic number.

It is an amenable number.

13515000452133 is a deficient number, since it is larger than the sum of its proper divisors (4560153228507).

13515000452133 is a wasteful number, since it uses less digits than its factorization.

13515000452133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899308.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 13515000452133 in words is "thirteen trillion, five hundred fifteen billion, four hundred fifty-two thousand, one hundred thirty-three".