46643061053 has 4 divisors (see below), whose sum is σ = 47205025728. Its totient is φ = 46081096380.

The previous prime is 46643061011. The next prime is 46643061061. The reversal of 46643061053 is 35016034664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46643061053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46643060998 and 46643061016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46643061083) 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 in 3 ways as a sum of consecutive naturals, for example, 280982213 + ... + 280982378.

It is an arithmetic number, because the mean of its divisors is an integer number (11801256432).

Almost surely, 2^46643061053 is an apocalyptic number.

It is an amenable number.

46643061053 is a deficient number, since it is larger than the sum of its proper divisors (561964675).

46643061053 is an equidigital number, since it uses as much as digits as its factorization.

46643061053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561964674.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 46643061053 in words is "forty-six billion, six hundred forty-three million, sixty-one thousand, fifty-three".