10687084820014 has 4 divisors (see below), whose sum is σ = 16030627230024. Its totient is φ = 5343542410006.

The previous prime is 10687084820011. The next prime is 10687084820021. The reversal of 10687084820014 is 41002848078601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10687084820014² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10687084820014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10687084820011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2671771205002 + ... + 2671771205005.

It is an arithmetic number, because the mean of its divisors is an integer number (4007656807506).

Almost surely, 2^{10687084820014} is an apocalyptic number.

10687084820014 is a deficient number, since it is larger than the sum of its proper divisors (5343542410010).

10687084820014 is an equidigital number, since it uses as much as digits as its factorization.

10687084820014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343542410009.

The product of its (nonzero) digits is 688128, while the sum is 49.

The spelling of 10687084820014 in words is "ten trillion, six hundred eighty-seven billion, eighty-four million, eight hundred twenty thousand, fourteen".