10668107954049 has 32 divisors (see below), whose sum is σ = 17507187936000. Its totient is φ = 5626957324032.

The previous prime is 10668107954047. The next prime is 10668107954059. The reversal of 10668107954049 is 94045970186601.

It is not a de Polignac number, because 10668107954049 - 2¹ = 10668107954047 is a prime.

It is a super-2 number, since 2×10668107954049² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10668107953983 and 10668107954001.

It is not an unprimeable number, because it can be changed into a prime (10668107954047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8343859 + ... + 9537095.

It is an arithmetic number, because the mean of its divisors is an integer number (547099623000).

Almost surely, 2^{10668107954049} is an apocalyptic number.

It is an amenable number.

10668107954049 is a deficient number, since it is larger than the sum of its proper divisors (6839079981951).

10668107954049 is a wasteful number, since it uses less digits than its factorization.

10668107954049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226009.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 10668107954049 in words is "ten trillion, six hundred sixty-eight billion, one hundred seven million, nine hundred fifty-four thousand, forty-nine".