162248664413 has 32 divisors (see below), whose sum is σ = 181494656640. Its totient is φ = 145012982400.

The previous prime is 162248664407. The next prime is 162248664433. The reversal of 162248664413 is 314466842261.

It is a happy number.

162248664413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 162248664413 - 2²² = 162244470109 is a prime.

It is a super-3 number, since 3×162248664413³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162248664433) 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, 19001081 + ... + 19009617.

It is an arithmetic number, because the mean of its divisors is an integer number (5671708020).

Almost surely, 2^162248664413 is an apocalyptic number.

It is an amenable number.

162248664413 is a deficient number, since it is larger than the sum of its proper divisors (19245992227).

162248664413 is a wasteful number, since it uses less digits than its factorization.

162248664413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8810 (or 8788 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The spelling of 162248664413 in words is "one hundred sixty-two billion, two hundred forty-eight million, six hundred sixty-four thousand, four hundred thirteen".