162697022110 has 48 divisors (see below), whose sum is σ = 355479303456. Its totient is φ = 53356535232.

The previous prime is 162697022101. The next prime is 162697022129. The reversal of 162697022110 is 11220796261.

It is a self number, because there is not a number n which added to its sum of digits gives 162697022110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7206877 + ... + 7229416.

It is an arithmetic number, because the mean of its divisors is an integer number (7405818822).

Almost surely, 2^162697022110 is an apocalyptic number.

162697022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162697022110 is an abundant number, since it is smaller than the sum of its proper divisors (192782281346).

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

162697022110 is a wasteful number, since it uses less digits than its factorization.

162697022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14436337 (or 14436330 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 162697022110 in words is "one hundred sixty-two billion, six hundred ninety-seven million, twenty-two thousand, one hundred ten".