19260838534133 has 16 divisors (see below), whose sum is σ = 22632482127360. Its totient is φ = 16047190454400.

The previous prime is 19260838534129. The next prime is 19260838534181. The reversal of 19260838534133 is 33143583806291.

It is not a de Polignac number, because 19260838534133 - 2² = 19260838534129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19260838534183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123743138 + ... + 123898691.

It is an arithmetic number, because the mean of its divisors is an integer number (1414530132960).

Almost surely, 2^{19260838534133} is an apocalyptic number.

It is an amenable number.

19260838534133 is a deficient number, since it is larger than the sum of its proper divisors (3371643593227).

19260838534133 is a wasteful number, since it uses less digits than its factorization.

19260838534133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247642148.

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 19260838534133 in words is "nineteen trillion, two hundred sixty billion, eight hundred thirty-eight million, five hundred thirty-four thousand, one hundred thirty-three".