10994247671263 has 16 divisors (see below), whose sum is σ = 11624358002400. Its totient is φ = 10369309547520.

The previous prime is 10994247671257. The next prime is 10994247671347. The reversal of 10994247671263 is 36217674249901.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10994247671263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10994247671863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15163995 + ... + 15872467.

It is an arithmetic number, because the mean of its divisors is an integer number (726522375150).

Almost surely, 2^{10994247671263} is an apocalyptic number.

10994247671263 is a deficient number, since it is larger than the sum of its proper divisors (630110331137).

10994247671263 is a wasteful number, since it uses less digits than its factorization.

10994247671263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712122.

The product of its (nonzero) digits is 27433728, while the sum is 61.

The spelling of 10994247671263 in words is "ten trillion, nine hundred ninety-four billion, two hundred forty-seven million, six hundred seventy-one thousand, two hundred sixty-three".