10688937523 has 8 divisors (see below), whose sum is σ = 11767638960. Its totient is φ = 9628066080.

The previous prime is 10688937517. The next prime is 10688937569. The reversal of 10688937523 is 32573988601.

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 10688937523 - 2⁵ = 10688937491 is a prime.

It is a super-2 number, since 2×10688937523² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10688937583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4456240 + ... + 4458637.

It is an arithmetic number, because the mean of its divisors is an integer number (1470954870).

Almost surely, 2^10688937523 is an apocalyptic number.

10688937523 is a deficient number, since it is larger than the sum of its proper divisors (1078701437).

10688937523 is a wasteful number, since it uses less digits than its factorization.

10688937523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8914997.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 10688937523 in words is "ten billion, six hundred eighty-eight million, nine hundred thirty-seven thousand, five hundred twenty-three".