46131455111 has 8 divisors (see below), whose sum is σ = 52738056864. Its totient is φ = 39528951840.

The previous prime is 46131455059. The next prime is 46131455147. The reversal of 46131455111 is 11155413164.

46131455111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 46131455111 - 2⁶ = 46131455047 is a prime.

It is a super-2 number, since 2×46131455111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46131455171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000460 + ... + 1045553.

It is an arithmetic number, because the mean of its divisors is an integer number (6592257108).

Almost surely, 2^46131455111 is an apocalyptic number.

46131455111 is a deficient number, since it is larger than the sum of its proper divisors (6606601753).

46131455111 is a wasteful number, since it uses less digits than its factorization.

46131455111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049241.

The product of its digits is 7200, while the sum is 32.

Adding to 46131455111 its reverse (11155413164), we get a palindrome (57286868275).

The spelling of 46131455111 in words is "forty-six billion, one hundred thirty-one million, four hundred fifty-five thousand, one hundred eleven".