46507481811 has 12 divisors (see below), whose sum is σ = 76774255792. Its totient is φ = 26575703856.

The previous prime is 46507481759. The next prime is 46507481833. The reversal of 46507481811 is 11818470564.

46507481811 is a `hidden beast` number, since 46 + 50 + 7 + 481 + 81 + 1 = 666.

It is not a de Polignac number, because 46507481811 - 2¹⁰ = 46507480787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46507481011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369106936 + ... + 369107061.

Almost surely, 2^46507481811 is an apocalyptic number.

46507481811 is a deficient number, since it is larger than the sum of its proper divisors (30266773981).

46507481811 is a wasteful number, since it uses less digits than its factorization.

46507481811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738214010 (or 738214007 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 46507481811 in words is "forty-six billion, five hundred seven million, four hundred eighty-one thousand, eight hundred eleven".