46011117123 has 28 divisors (see below), whose sum is σ = 69002637688. Its totient is φ = 30666288960.

The previous prime is 46011117107. The next prime is 46011117157. The reversal of 46011117123 is 32171111064.

46011117123 is a `hidden beast` number, since 460 + 1 + 11 + 171 + 23 = 666.

It is not a de Polignac number, because 46011117123 - 2⁴ = 46011117107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46011115123) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 5070036 + ... + 5079102.

Almost surely, 2^46011117123 is an apocalyptic number.

46011117123 is a deficient number, since it is larger than the sum of its proper divisors (22991520565).

46011117123 is an frugal number, since it uses more digits than its factorization.

46011117123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16046 (or 16031 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

Adding to 46011117123 its reverse (32171111064), we get a palindrome (78182228187).

The spelling of 46011117123 in words is "forty-six billion, eleven million, one hundred seventeen thousand, one hundred twenty-three".