46765111561 has 4 divisors (see below), whose sum is σ = 53445841792. Its totient is φ = 40084381332.

The previous prime is 46765111543. The next prime is 46765111567. The reversal of 46765111561 is 16511156764.

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 not a de Polignac number, because 46765111561 - 2⁵ = 46765111529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46765111567) 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, 3340365105 + ... + 3340365118.

It is an arithmetic number, because the mean of its divisors is an integer number (13361460448).

Almost surely, 2^46765111561 is an apocalyptic number.

It is an amenable number.

46765111561 is a deficient number, since it is larger than the sum of its proper divisors (6680730231).

46765111561 is an equidigital number, since it uses as much as digits as its factorization.

46765111561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6680730230.

The product of its digits is 151200, while the sum is 43.

The spelling of 46765111561 in words is "forty-six billion, seven hundred sixty-five million, one hundred eleven thousand, five hundred sixty-one".