46766780801 has 4 divisors (see below), whose sum is σ = 50364225492. Its totient is φ = 43169336112.

The previous prime is 46766780789. The next prime is 46766780867. The reversal of 46766780801 is 10808766764.

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

It can be written as a sum of positive squares in 2 ways, for example, as 31833696400 + 14933084401 = 178420^2 + 122201^2 .

It is a cyclic number.

It is not a de Polignac number, because 46766780801 - 2⁶ = 46766780737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46766780881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1798722326 + ... + 1798722351.

It is an arithmetic number, because the mean of its divisors is an integer number (12591056373).

Almost surely, 2^46766780801 is an apocalyptic number.

It is an amenable number.

46766780801 is a deficient number, since it is larger than the sum of its proper divisors (3597444691).

46766780801 is a wasteful number, since it uses less digits than its factorization.

46766780801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597444690.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 46766780801 in words is "forty-six billion, seven hundred sixty-six million, seven hundred eighty thousand, eight hundred one".