162123629298 has 16 divisors (see below), whose sum is σ = 324285386880. Its totient is φ = 54034855056.

The previous prime is 162123629273. The next prime is 162123629321. The reversal of 162123629298 is 892926321261.

It is a self number, because there is not a number n which added to its sum of digits gives 162123629298.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1533253 + ... + 1635576.

It is an arithmetic number, because the mean of its divisors is an integer number (20267836680).

Almost surely, 2^162123629298 is an apocalyptic number.

162123629298 is an abundant number, since it is smaller than the sum of its proper divisors (162161757582).

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

162123629298 is a wasteful number, since it uses less digits than its factorization.

162123629298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177361.

The product of its digits is 1119744, while the sum is 51.

The spelling of 162123629298 in words is "one hundred sixty-two billion, one hundred twenty-three million, six hundred twenty-nine thousand, two hundred ninety-eight".