162642112110000 has 250 divisors, whose sum is σ = 588228532968692. Its totient is φ = 43371229680000.

The previous prime is 162642112109941. The next prime is 162642112110007. The reversal of 162642112110000 is 11211246261.

162642112110000 is a `hidden beast` number, since 1 + 6 + 2 + 642 + 1 + 1 + 2 + 1 + 10 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (250).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (162642112110007) by changing a digit.

It is a polite number, since it can be written in 49 ways as a sum of consecutive naturals, for example, 99586366 + ... + 101206365.

Almost surely, 2^{162642112110000} is an apocalyptic number.

162642112110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162642112110000 is an abundant number, since it is smaller than the sum of its proper divisors (425586420858692).

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

162642112110000 is an equidigital number, since it uses as much as digits as its factorization.

162642112110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200792771 (or 200792741 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 162642112110000 its reverse (11211246261), we get a palindrome (162653323356261).

The spelling of 162642112110000 in words is "one hundred sixty-two trillion, six hundred forty-two billion, one hundred twelve million, one hundred ten thousand".