10081993049285 has 8 divisors (see below), whose sum is σ = 12488662358016. Its totient is φ = 7805413973520.

The previous prime is 10081993049279. The next prime is 10081993049341. The reversal of 10081993049285 is 58294039918001.

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

It is not a de Polignac number, because 10081993049285 - 2⁴⁰ = 8982481421509 is a prime.

It is a super-2 number, since 2×10081993049285² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32522558069 + ... + 32522558378.

It is an arithmetic number, because the mean of its divisors is an integer number (1561082794752).

Almost surely, 2^{10081993049285} is an apocalyptic number.

It is an amenable number.

10081993049285 is a deficient number, since it is larger than the sum of its proper divisors (2406669308731).

10081993049285 is an equidigital number, since it uses as much as digits as its factorization.

10081993049285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65045116483.

The product of its (nonzero) digits is 5598720, while the sum is 59.

The spelling of 10081993049285 in words is "ten trillion, eighty-one billion, nine hundred ninety-three million, forty-nine thousand, two hundred eighty-five".