46462021211 has 4 divisors (see below), whose sum is σ = 47717751552. Its totient is φ = 45206290872.

The previous prime is 46462021183. The next prime is 46462021247. The reversal of 46462021211 is 11212026464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46462021211 is a prime.

It is a super-2 number, since 2×46462021211² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46462024211) 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 3 ways as a sum of consecutive naturals, for example, 627865115 + ... + 627865188.

It is an arithmetic number, because the mean of its divisors is an integer number (11929437888).

Almost surely, 2^46462021211 is an apocalyptic number.

46462021211 is a deficient number, since it is larger than the sum of its proper divisors (1255730341).

46462021211 is a wasteful number, since it uses less digits than its factorization.

46462021211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255730340.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 46462021211 its reverse (11212026464), we get a palindrome (57674047675).

The spelling of 46462021211 in words is "forty-six billion, four hundred sixty-two million, twenty-one thousand, two hundred eleven".