232505250150521 has 16 divisors (see below), whose sum is σ = 233825260709376. Its totient is φ = 231188958000000.

The previous prime is 232505250150479. The next prime is 232505250150581. The reversal of 232505250150521 is 125051052505232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232505250150521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232505250150581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585234296 + ... + 585631446.

It is an arithmetic number, because the mean of its divisors is an integer number (14614078794336).

Almost surely, 2^{232505250150521} is an apocalyptic number.

It is an amenable number.

232505250150521 is a deficient number, since it is larger than the sum of its proper divisors (1320010558855).

232505250150521 is a wasteful number, since it uses less digits than its factorization.

232505250150521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401824.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 232505250150521 in words is "two hundred thirty-two trillion, five hundred five billion, two hundred fifty million, one hundred fifty thousand, five hundred twenty-one".