10742057187 has 8 divisors (see below), whose sum is σ = 14327002704. Its totient is φ = 7159241568.

The previous prime is 10742057177. The next prime is 10742057191. The reversal of 10742057187 is 78175024701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10742057187 - 2⁴ = 10742057171 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10742057177) 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 7 ways as a sum of consecutive naturals, for example, 520668 + ... + 540905.

It is an arithmetic number, because the mean of its divisors is an integer number (1790875338).

Almost surely, 2^10742057187 is an apocalyptic number.

10742057187 is a deficient number, since it is larger than the sum of its proper divisors (3584945517).

10742057187 is a wasteful number, since it uses less digits than its factorization.

10742057187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064949.

The product of its (nonzero) digits is 109760, while the sum is 42.

The spelling of 10742057187 in words is "ten billion, seven hundred forty-two million, fifty-seven thousand, one hundred eighty-seven".