250241214145321 has 32 divisors (see below), whose sum is σ = 315994123814400. Its totient is φ = 193088639394816.

The previous prime is 250241214145301. The next prime is 250241214145339. The reversal of 250241214145321 is 123541412142052.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250241214145321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250241214145301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54017955 + ... + 58467271.

It is an arithmetic number, because the mean of its divisors is an integer number (9874816369200).

Almost surely, 2^{250241214145321} is an apocalyptic number.

It is an amenable number.

250241214145321 is a deficient number, since it is larger than the sum of its proper divisors (65752909669079).

250241214145321 is a wasteful number, since it uses less digits than its factorization.

250241214145321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469913.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 250241214145321 its reverse (123541412142052), we get a palindrome (373782626287373).

The spelling of 250241214145321 in words is "two hundred fifty trillion, two hundred forty-one billion, two hundred fourteen million, one hundred forty-five thousand, three hundred twenty-one".