162621241204 has 12 divisors (see below), whose sum is σ = 296960527584. Its totient is φ = 77775376184.

The previous prime is 162621241169. The next prime is 162621241219. The reversal of 162621241204 is 402142126261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883811002 + ... + 883811185.

It is an arithmetic number, because the mean of its divisors is an integer number (24746710632).

Almost surely, 2^162621241204 is an apocalyptic number.

It is an amenable number.

162621241204 is a deficient number, since it is larger than the sum of its proper divisors (134339286380).

162621241204 is a wasteful number, since it uses less digits than its factorization.

162621241204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767622214 (or 1767622212 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 162621241204 its reverse (402142126261), we get a palindrome (564763367465).

The spelling of 162621241204 in words is "one hundred sixty-two billion, six hundred twenty-one million, two hundred forty-one thousand, two hundred four".