10744878087 has 12 divisors (see below), whose sum is σ = 15522591864. Its totient is φ = 7162230960.

The previous prime is 10744878071. The next prime is 10744878143. The reversal of 10744878087 is 78087844701.

10744878087 is a `hidden beast` number, since 1 + 0 + 7 + 4 + 487 + 80 + 87 = 666.

It is not a de Polignac number, because 10744878087 - 2⁴ = 10744878071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10744878587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15448 + ... + 147405.

It is an arithmetic number, because the mean of its divisors is an integer number (1293549322).

Almost surely, 2^10744878087 is an apocalyptic number.

10744878087 is a deficient number, since it is larger than the sum of its proper divisors (4777713777).

10744878087 is a wasteful number, since it uses less digits than its factorization.

10744878087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170190 (or 170187 counting only the distinct ones).

The product of its (nonzero) digits is 2809856, while the sum is 54.

The spelling of 10744878087 in words is "ten billion, seven hundred forty-four million, eight hundred seventy-eight thousand, eighty-seven".