13411768503 has 32 divisors (see below), whose sum is σ = 21678326784. Its totient is φ = 7199995392.

The previous prime is 13411768463. The next prime is 13411768511. The reversal of 13411768503 is 30586711431.

It is not a de Polignac number, because 13411768503 - 2¹³ = 13411760311 is a prime.

It is a super-2 number, since 2×13411768503² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411768523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165126 + ... + 232572.

It is an arithmetic number, because the mean of its divisors is an integer number (677447712).

Almost surely, 2^13411768503 is an apocalyptic number.

13411768503 is a deficient number, since it is larger than the sum of its proper divisors (8266558281).

13411768503 is a wasteful number, since it uses less digits than its factorization.

13411768503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68031.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 13411768503 in words is "thirteen billion, four hundred eleven million, seven hundred sixty-eight thousand, five hundred three".