11324401501 has 8 divisors (see below), whose sum is σ = 12945025280. Its totient is φ = 9704490768.

The previous prime is 11324401477. The next prime is 11324401507. The reversal of 11324401501 is 10510442311.

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

It is not a de Polignac number, because 11324401501 - 2¹¹ = 11324399453 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 (11324401507) 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, 143781 + ... + 208138.

It is an arithmetic number, because the mean of its divisors is an integer number (1618128160).

Almost surely, 2^11324401501 is an apocalyptic number.

It is an amenable number.

11324401501 is a deficient number, since it is larger than the sum of its proper divisors (1620623779).

11324401501 is an equidigital number, since it uses as much as digits as its factorization.

11324401501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356523.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11324401501 its reverse (10510442311), we get a palindrome (21834843812).

The spelling of 11324401501 in words is "eleven billion, three hundred twenty-four million, four hundred one thousand, five hundred one".