162353553344 has 28 divisors (see below), whose sum is σ = 322216805400. Its totient is φ = 81165067008.

The previous prime is 162353553343. The next prime is 162353553361. The reversal of 162353553344 is 443355353261.

It is a junction number, because it is equal to n+sod(n) for n = 162353553295 and 162353553304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162353553343) 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, 272987 + ... + 631845.

It is an arithmetic number, because the mean of its divisors is an integer number (11507743050).

Almost surely, 2^162353553344 is an apocalyptic number.

It is an amenable number.

162353553344 is a deficient number, since it is larger than the sum of its proper divisors (159863252056).

162353553344 is an equidigital number, since it uses as much as digits as its factorization.

162353553344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365940 (or 365930 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 44.

The spelling of 162353553344 in words is "one hundred sixty-two billion, three hundred fifty-three million, five hundred fifty-three thousand, three hundred forty-four".