162535533538 has 8 divisors (see below), whose sum is σ = 278632343232. Its totient is φ = 69658085796.

The previous prime is 162535533533. The next prime is 162535533551. The reversal of 162535533538 is 835335535261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 162535533491 and 162535533500.

It is not an unprimeable number, because it can be changed into a prime (162535533533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5804840470 + ... + 5804840497.

It is an arithmetic number, because the mean of its divisors is an integer number (34829042904).

Almost surely, 2^162535533538 is an apocalyptic number.

162535533538 is a deficient number, since it is larger than the sum of its proper divisors (116096809694).

162535533538 is a wasteful number, since it uses less digits than its factorization.

162535533538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11609680976.

The product of its digits is 4860000, while the sum is 49.

The spelling of 162535533538 in words is "one hundred sixty-two billion, five hundred thirty-five million, five hundred thirty-three thousand, five hundred thirty-eight".