162901123260 has 24 divisors (see below), whose sum is σ = 456123145296. Its totient is φ = 43440299520.

The previous prime is 162901123223. The next prime is 162901123261. The reversal of 162901123260 is 62321109261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162901123261) 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, 1357509301 + ... + 1357509420.

It is an arithmetic number, because the mean of its divisors is an integer number (19005131054).

Almost surely, 2^162901123260 is an apocalyptic number.

162901123260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162901123260 is an abundant number, since it is smaller than the sum of its proper divisors (293222022036).

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

162901123260 is a wasteful number, since it uses less digits than its factorization.

162901123260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2715018733 (or 2715018731 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 162901123260 in words is "one hundred sixty-two billion, nine hundred one million, one hundred twenty-three thousand, two hundred sixty".