2246056411646 has 4 divisors (see below), whose sum is σ = 3369084617472. Its totient is φ = 1123028205822.

The previous prime is 2246056411609. The next prime is 2246056411679. The reversal of 2246056411646 is 6461146506422.

2246056411646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2246056411646² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2246056411646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561514102910 + ... + 561514102913.

It is an arithmetic number, because the mean of its divisors is an integer number (842271154368).

Almost surely, 2^{2246056411646} is an apocalyptic number.

2246056411646 is a deficient number, since it is larger than the sum of its proper divisors (1123028205826).

2246056411646 is a wasteful number, since it uses less digits than its factorization.

2246056411646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123028205825.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 2246056411646 in words is "two trillion, two hundred forty-six billion, fifty-six million, four hundred eleven thousand, six hundred forty-six".