13055040002511 has 64 divisors (see below), whose sum is σ = 21076145274240. Its totient is φ = 7938629959680.

The previous prime is 13055040002453. The next prime is 13055040002533. The reversal of 13055040002511 is 11520004055031.

13055040002511 is a `hidden beast` number, since 1 + 3 + 0 + 5 + 5 + 0 + 400 + 0 + 251 + 1 = 666.

It is not a de Polignac number, because 13055040002511 - 2⁹ = 13055040001999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13055040002551) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21525031 + ... + 22123223.

It is an arithmetic number, because the mean of its divisors is an integer number (329314769910).

Almost surely, 2^{13055040002511} is an apocalyptic number.

13055040002511 is a deficient number, since it is larger than the sum of its proper divisors (8021105271729).

13055040002511 is a wasteful number, since it uses less digits than its factorization.

13055040002511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598953 (or 598947 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 13055040002511 its reverse (11520004055031), we get a palindrome (24575044057542).

The spelling of 13055040002511 in words is "thirteen trillion, fifty-five billion, forty million, two thousand, five hundred eleven".