162755603255 has 16 divisors (see below), whose sum is σ = 236337549120. Its totient is φ = 105038909952.

The previous prime is 162755603243. The next prime is 162755603261. The reversal of 162755603255 is 552306557261.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 162755603255 - 2¹² = 162755599159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136768820 + ... + 136770009.

It is an arithmetic number, because the mean of its divisors is an integer number (14771096820).

Almost surely, 2^162755603255 is an apocalyptic number.

162755603255 is a deficient number, since it is larger than the sum of its proper divisors (73581945865).

162755603255 is a wasteful number, since it uses less digits than its factorization.

162755603255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273538858.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 162755603255 in words is "one hundred sixty-two billion, seven hundred fifty-five million, six hundred three thousand, two hundred fifty-five".