162797261334 has 32 divisors (see below), whose sum is σ = 334958548320. Its totient is φ = 52710031872.

The previous prime is 162797261311. The next prime is 162797261339. The reversal of 162797261334 is 433162797261.

162797261334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162797261339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486669 + ... + 749960.

It is an arithmetic number, because the mean of its divisors is an integer number (10467454635).

Almost surely, 2^162797261334 is an apocalyptic number.

162797261334 is an abundant number, since it is smaller than the sum of its proper divisors (172161286986).

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

162797261334 is a wasteful number, since it uses less digits than its factorization.

162797261334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237264.

The product of its digits is 2286144, while the sum is 51.

The spelling of 162797261334 in words is "one hundred sixty-two billion, seven hundred ninety-seven million, two hundred sixty-one thousand, three hundred thirty-four".