46246643146663 has 2 divisors, whose sum is σ = 46246643146664. Its totient is φ = 46246643146662.

The previous prime is 46246643146657. The next prime is 46246643146709. The reversal of 46246643146663 is 36664134664264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46246643146663 - 2¹³ = 46246643138471 is a prime.

It is a super-2 number, since 2×46246643146663² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46246643146643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23123321573331 + 23123321573332.

It is an arithmetic number, because the mean of its divisors is an integer number (23123321573332).

Almost surely, 2^{46246643146663} is an apocalyptic number.

46246643146663 is a deficient number, since it is larger than the sum of its proper divisors (1).

46246643146663 is an equidigital number, since it uses as much as digits as its factorization.

46246643146663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 214990848, while the sum is 61.

The spelling of 46246643146663 in words is "forty-six trillion, two hundred forty-six billion, six hundred forty-three million, one hundred forty-six thousand, six hundred sixty-three".