10690648954279 has 8 divisors (see below), whose sum is σ = 12467229101600. Its totient is φ = 9163413389088.

The previous prime is 10690648954273. The next prime is 10690648954313. The reversal of 10690648954279 is 97245984609601.

It is a happy number.

It is not a de Polignac number, because 10690648954279 - 2¹¹ = 10690648952231 is a prime.

It is a super-2 number, since 2×10690648954279² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10690648954273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15584036034 + ... + 15584036719.

It is an arithmetic number, because the mean of its divisors is an integer number (1558403637700).

Almost surely, 2^{10690648954279} is an apocalyptic number.

10690648954279 is a deficient number, since it is larger than the sum of its proper divisors (1776580147321).

10690648954279 is an frugal number, since it uses more digits than its factorization.

10690648954279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31168072774 (or 31168072760 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 70.

The spelling of 10690648954279 in words is "ten trillion, six hundred ninety billion, six hundred forty-eight million, nine hundred fifty-four thousand, two hundred seventy-nine".