162597616026 has 16 divisors (see below), whose sum is σ = 329113247904. Its totient is φ = 53546202704.

The previous prime is 162597616021. The next prime is 162597616061. The reversal of 162597616026 is 620616795261.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 162597616026.

It is not an unprimeable number, because it can be changed into a prime (162597616021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163250121 + ... + 163251116.

It is an arithmetic number, because the mean of its divisors is an integer number (20569577994).

Almost surely, 2^162597616026 is an apocalyptic number.

162597616026 is an abundant number, since it is smaller than the sum of its proper divisors (166515631878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162597616026 is a wasteful number, since it uses less digits than its factorization.

162597616026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326501325.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 162597616026 in words is "one hundred sixty-two billion, five hundred ninety-seven million, six hundred sixteen thousand, twenty-six".