152272605617 has 16 divisors (see below), whose sum is σ = 168051853440. Its totient is φ = 136817366400.

The previous prime is 152272605613. The next prime is 152272605629. The reversal of 152272605617 is 716506272251.

It is not a de Polignac number, because 152272605617 - 2² = 152272605613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152272605613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2419367 + ... + 2481507.

It is an arithmetic number, because the mean of its divisors is an integer number (10503240840).

Almost surely, 2^152272605617 is an apocalyptic number.

It is an amenable number.

152272605617 is a deficient number, since it is larger than the sum of its proper divisors (15779247823).

152272605617 is a wasteful number, since it uses less digits than its factorization.

152272605617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64744.

The product of its (nonzero) digits is 352800, while the sum is 44.

Adding to 152272605617 its reverse (716506272251), we get a palindrome (868778877868).

The spelling of 152272605617 in words is "one hundred fifty-two billion, two hundred seventy-two million, six hundred five thousand, six hundred seventeen".