46317781155 has 8 divisors (see below), whose sum is σ = 74108449872. Its totient is φ = 24702816608.

The previous prime is 46317781127. The next prime is 46317781207. The reversal of 46317781155 is 55118771364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46317781155 - 2²⁹ = 45780910243 is a prime.

It is a super-2 number, since 2×46317781155² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1543926024 + ... + 1543926053.

It is an arithmetic number, because the mean of its divisors is an integer number (9263556234).

Almost surely, 2^46317781155 is an apocalyptic number.

46317781155 is a deficient number, since it is larger than the sum of its proper divisors (27790668717).

46317781155 is a wasteful number, since it uses less digits than its factorization.

46317781155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087852085.

The product of its digits is 705600, while the sum is 48.

The spelling of 46317781155 in words is "forty-six billion, three hundred seventeen million, seven hundred eighty-one thousand, one hundred fifty-five".