46451826853 has 2 divisors, whose sum is σ = 46451826854. Its totient is φ = 46451826852.

The previous prime is 46451826821. The next prime is 46451826859. The reversal of 46451826853 is 35862815464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46428613729 + 23213124 = 215473^2 + 4818^2 .

It is a cyclic number.

It is not a de Polignac number, because 46451826853 - 2⁵ = 46451826821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46451826853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46451826859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23225913426 + 23225913427.

It is an arithmetic number, because the mean of its divisors is an integer number (23225913427).

Almost surely, 2^46451826853 is an apocalyptic number.

It is an amenable number.

46451826853 is a deficient number, since it is larger than the sum of its proper divisors (1).

46451826853 is an equidigital number, since it uses as much as digits as its factorization.

46451826853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5529600, while the sum is 52.

The spelling of 46451826853 in words is "forty-six billion, four hundred fifty-one million, eight hundred twenty-six thousand, eight hundred fifty-three".