46818036455 has 4 divisors (see below), whose sum is σ = 56181643752. Its totient is φ = 37454429160.

The previous prime is 46818036451. The next prime is 46818036493. The reversal of 46818036455 is 55463081864.

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

It is not a de Polignac number, because 46818036455 - 2² = 46818036451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46818036451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4681803641 + ... + 4681803650.

It is an arithmetic number, because the mean of its divisors is an integer number (14045410938).

Almost surely, 2^46818036455 is an apocalyptic number.

46818036455 is a deficient number, since it is larger than the sum of its proper divisors (9363607297).

46818036455 is an equidigital number, since it uses as much as digits as its factorization.

46818036455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363607296.

The product of its (nonzero) digits is 2764800, while the sum is 50.

The spelling of 46818036455 in words is "forty-six billion, eight hundred eighteen million, thirty-six thousand, four hundred fifty-five".