201846464648102 has 4 divisors (see below), whose sum is σ = 302769696972156. Its totient is φ = 100923232324050.

The previous prime is 201846464648057. The next prime is 201846464648107.

It is a happy number.

201846464648102 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201846464648107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50461616162024 + ... + 50461616162027.

It is an arithmetic number, because the mean of its divisors is an integer number (75692424243039).

Almost surely, 2^{201846464648102} is an apocalyptic number.

201846464648102 is a deficient number, since it is larger than the sum of its proper divisors (100923232324054).

201846464648102 is a wasteful number, since it uses less digits than its factorization.

201846464648102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100923232324053.

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 201846464648102 in words is "two hundred one trillion, eight hundred forty-six billion, four hundred sixty-four million, six hundred forty-eight thousand, one hundred two".