328501413751 has 4 divisors (see below), whose sum is σ = 375430187152. Its totient is φ = 281572640352.

The previous prime is 328501413739. The next prime is 328501413787. The reversal of 328501413751 is 157314105823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 328501413751 - 2⁹ = 328501413239 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 (328501410751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23464386690 + ... + 23464386703.

It is an arithmetic number, because the mean of its divisors is an integer number (93857546788).

Almost surely, 2^328501413751 is an apocalyptic number.

328501413751 is a deficient number, since it is larger than the sum of its proper divisors (46928773401).

328501413751 is an equidigital number, since it uses as much as digits as its factorization.

328501413751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46928773400.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 328501413751 in words is "three hundred twenty-eight billion, five hundred one million, four hundred thirteen thousand, seven hundred fifty-one".