152105216533 has 8 divisors (see below), whose sum is σ = 152191964736. Its totient is φ = 152018500800.

The previous prime is 152105216521. The next prime is 152105216539. The reversal of 152105216533 is 335612501251.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152105216533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152105216539) 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, 24098448 + ... + 24104758.

It is an arithmetic number, because the mean of its divisors is an integer number (19023995592).

Almost surely, 2^152105216533 is an apocalyptic number.

It is an amenable number.

152105216533 is a deficient number, since it is larger than the sum of its proper divisors (86748203).

152105216533 is an equidigital number, since it uses as much as digits as its factorization.

152105216533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16235.

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 152105216533 its reverse (335612501251), we get a palindrome (487717717784).

The spelling of 152105216533 in words is "one hundred fifty-two billion, one hundred five million, two hundred sixteen thousand, five hundred thirty-three".