46354166121 has 32 divisors (see below), whose sum is σ = 65443610880. Its totient is φ = 29124209664.

The previous prime is 46354166093. The next prime is 46354166123. The reversal of 46354166121 is 12166145364.

It is not a de Polignac number, because 46354166121 - 2¹⁹ = 46353641833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46354166121.

It is not an unprimeable number, because it can be changed into a prime (46354166123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5521395 + ... + 5529783.

It is an arithmetic number, because the mean of its divisors is an integer number (2045112840).

Almost surely, 2^46354166121 is an apocalyptic number.

It is an amenable number.

46354166121 is a deficient number, since it is larger than the sum of its proper divisors (19089444759).

46354166121 is a wasteful number, since it uses less digits than its factorization.

46354166121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9585.

The product of its digits is 103680, while the sum is 39.

The spelling of 46354166121 in words is "forty-six billion, three hundred fifty-four million, one hundred sixty-six thousand, one hundred twenty-one".