46212461820823 has 2 divisors, whose sum is σ = 46212461820824. Its totient is φ = 46212461820822.

The previous prime is 46212461820773. The next prime is 46212461820871. The reversal of 46212461820823 is 32802816421264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46212461820823 - 2²¹ = 46212459723671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46212461829823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23106230910411 + 23106230910412.

It is an arithmetic number, because the mean of its divisors is an integer number (23106230910412).

Almost surely, 2^{46212461820823} is an apocalyptic number.

46212461820823 is a deficient number, since it is larger than the sum of its proper divisors (1).

46212461820823 is an equidigital number, since it uses as much as digits as its factorization.

46212461820823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 46212461820823 in words is "forty-six trillion, two hundred twelve billion, four hundred sixty-one million, eight hundred twenty thousand, eight hundred twenty-three".