162050426540 has 24 divisors (see below), whose sum is σ = 340339472592. Its totient is φ = 64813775040.

The previous prime is 162050426539. The next prime is 162050426563. The reversal of 162050426540 is 45624050261.

It is a self number, because there is not a number n which added to its sum of digits gives 162050426540.

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, 189251 + ... + 599930.

It is an arithmetic number, because the mean of its divisors is an integer number (14180811358).

Almost surely, 2^162050426540 is an apocalyptic number.

162050426540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162050426540 is an abundant number, since it is smaller than the sum of its proper divisors (178289046052).

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

162050426540 is a wasteful number, since it uses less digits than its factorization.

162050426540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799457 (or 799455 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 162050426540 in words is "one hundred sixty-two billion, fifty million, four hundred twenty-six thousand, five hundred forty".