10687040392433 has 8 divisors (see below), whose sum is σ = 11317780390248. Its totient is φ = 10056532679424.

The previous prime is 10687040392429. The next prime is 10687040392537. The reversal of 10687040392433 is 33429304078601.

10687040392433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 106254485089 + 10580785907344 = 325967^2 + 3252812^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10687040392433 - 2² = 10687040392429 is a prime.

It is a super-2 number, since 2×10687040392433² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10687040392423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57976466 + ... + 58160507.

It is an arithmetic number, because the mean of its divisors is an integer number (1414722548781).

Almost surely, 2^{10687040392433} is an apocalyptic number.

It is an amenable number.

10687040392433 is a deficient number, since it is larger than the sum of its proper divisors (630739997815).

10687040392433 is a wasteful number, since it uses less digits than its factorization.

10687040392433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116142403.

The product of its (nonzero) digits is 2612736, while the sum is 50.

The spelling of 10687040392433 in words is "ten trillion, six hundred eighty-seven billion, forty million, three hundred ninety-two thousand, four hundred thirty-three".