11342893968087 has 32 divisors (see below), whose sum is σ = 17367557867520. Its totient is φ = 6512498586720.

The previous prime is 11342893968073. The next prime is 11342893968097. The reversal of 11342893968087 is 78086939824311.

It is not a de Polignac number, because 11342893968087 - 2²³ = 11342885579479 is a prime.

It is a super-2 number, since 2×11342893968087² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342893968097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26578128 + ... + 27001530.

It is an arithmetic number, because the mean of its divisors is an integer number (542736183360).

Almost surely, 2^{11342893968087} is an apocalyptic number.

11342893968087 is a deficient number, since it is larger than the sum of its proper divisors (6024663899433).

11342893968087 is a wasteful number, since it uses less digits than its factorization.

11342893968087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466163.

The product of its (nonzero) digits is 125411328, while the sum is 69.

The spelling of 11342893968087 in words is "eleven trillion, three hundred forty-two billion, eight hundred ninety-three million, nine hundred sixty-eight thousand, eighty-seven".