152566613226409 has 8 divisors (see below), whose sum is σ = 161541449107200. Its totient is φ = 143591813925696.

The previous prime is 152566613226323. The next prime is 152566613226413. The reversal of 152566613226409 is 904622316665251.

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

It is a cyclic number.

It is not a de Polignac number, because 152566613226409 - 2¹⁹ = 152566612702121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152566613226479) 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, 314529 + ... + 17470894.

It is an arithmetic number, because the mean of its divisors is an integer number (20192681138400).

Almost surely, 2^{152566613226409} is an apocalyptic number.

It is an amenable number.

152566613226409 is a deficient number, since it is larger than the sum of its proper divisors (8974835880791).

152566613226409 is a wasteful number, since it uses less digits than its factorization.

152566613226409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18290039.

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 152566613226409 in words is "one hundred fifty-two trillion, five hundred sixty-six billion, six hundred thirteen million, two hundred twenty-six thousand, four hundred nine".