46169822121 has 8 divisors (see below), whose sum is σ = 61620536640. Its totient is φ = 30749494512.

The previous prime is 46169822117. The next prime is 46169822159. The reversal of 46169822121 is 12122896164.

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

It is not a de Polignac number, because 46169822121 - 2² = 46169822117 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (46169872121) 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, 7593181 + ... + 7599258.

It is an arithmetic number, because the mean of its divisors is an integer number (7702567080).

Almost surely, 2^46169822121 is an apocalyptic number.

It is an amenable number.

46169822121 is a deficient number, since it is larger than the sum of its proper divisors (15450714519).

46169822121 is a wasteful number, since it uses less digits than its factorization.

46169822121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15193455.

The product of its digits is 82944, while the sum is 42.

The spelling of 46169822121 in words is "forty-six billion, one hundred sixty-nine million, eight hundred twenty-two thousand, one hundred twenty-one".