46556995811 has 4 divisors (see below), whose sum is σ = 46557471432. Its totient is φ = 46556520192.

The previous prime is 46556995747. The next prime is 46556995841. The reversal of 46556995811 is 11859965564.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46556995811 - 2⁶ = 46556995747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46556995841) 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, 31070 + ... + 306723.

It is an arithmetic number, because the mean of its divisors is an integer number (11639367858).

Almost surely, 2^46556995811 is an apocalyptic number.

46556995811 is a deficient number, since it is larger than the sum of its proper divisors (475621).

46556995811 is a wasteful number, since it uses less digits than its factorization.

46556995811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475620.

The product of its digits is 11664000, while the sum is 59.

The spelling of 46556995811 in words is "forty-six billion, five hundred fifty-six million, nine hundred ninety-five thousand, eight hundred eleven".