162464202013 has 4 divisors (see below), whose sum is σ = 163901938428. Its totient is φ = 161026465600.

The previous prime is 162464202007. The next prime is 162464202029. The reversal of 162464202013 is 310202464261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310202464261 = 379 ⋅818476159.

It can be written as a sum of positive squares in 2 ways, for example, as 2562586884 + 159901615129 = 50622^2 + 399877^2 .

It is a cyclic number.

It is not a de Polignac number, because 162464202013 - 2⁵ = 162464201981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162464202083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718868038 + ... + 718868263.

It is an arithmetic number, because the mean of its divisors is an integer number (40975484607).

Almost surely, 2^162464202013 is an apocalyptic number.

It is an amenable number.

162464202013 is a deficient number, since it is larger than the sum of its proper divisors (1437736415).

162464202013 is a wasteful number, since it uses less digits than its factorization.

162464202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437736414.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 162464202013 its reverse (310202464261), we get a palindrome (472666666274).

The spelling of 162464202013 in words is "one hundred sixty-two billion, four hundred sixty-four million, two hundred two thousand, thirteen".