2046421365611 has 6 divisors (see below), whose sum is σ = 2380530976380. Its totient is φ = 1754075456196.

The previous prime is 2046421365523. The next prime is 2046421365617. The reversal of 2046421365611 is 1165631246402.

It is a de Polignac number, because none of the positive numbers 2^k-2046421365611 is a prime.

It is a super-3 number, since 3×2046421365611³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2046421365617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20881850621 + ... + 20881850718.

It is an arithmetic number, because the mean of its divisors is an integer number (396755162730).

Almost surely, 2^{2046421365611} is an apocalyptic number.

2046421365611 is a deficient number, since it is larger than the sum of its proper divisors (334109610769).

2046421365611 is an equidigital number, since it uses as much as digits as its factorization.

2046421365611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41763701353 (or 41763701346 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 2046421365611 in words is "two trillion, forty-six billion, four hundred twenty-one million, three hundred sixty-five thousand, six hundred eleven".