46635321212001 has 48 divisors (see below), whose sum is σ = 70326502646400. Its totient is φ = 30881797689600.

The previous prime is 46635321211991. The next prime is 46635321212021. The reversal of 46635321212001 is 10021212353664.

46635321212001 is a `hidden beast` number, since 4 + 6 + 635 + 3 + 2 + 1 + 2 + 12 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 46635321212001 - 2⁶ = 46635321211937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46635321212021) 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 47 ways as a sum of consecutive naturals, for example, 27862551 + ... + 29488851.

It is an arithmetic number, because the mean of its divisors is an integer number (1465135471800).

Almost surely, 2^{46635321212001} is an apocalyptic number.

It is an amenable number.

46635321212001 is a deficient number, since it is larger than the sum of its proper divisors (23691181434399).

46635321212001 is a wasteful number, since it uses less digits than its factorization.

46635321212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627108 (or 1627096 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 46635321212001 its reverse (10021212353664), we get a palindrome (56656533565665).

The spelling of 46635321212001 in words is "forty-six trillion, six hundred thirty-five billion, three hundred twenty-one million, two hundred twelve thousand, one".