11321060615 has 8 divisors (see below), whose sum is σ = 13620745728. Its totient is φ = 9033199840.

The previous prime is 11321060603. The next prime is 11321060617. The reversal of 11321060615 is 51606012311.

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

It is not a de Polignac number, because 11321060615 - 2⁴ = 11321060599 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 (11321060617) 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, 2953976 + ... + 2957805.

It is an arithmetic number, because the mean of its divisors is an integer number (1702593216).

Almost surely, 2^11321060615 is an apocalyptic number.

11321060615 is a deficient number, since it is larger than the sum of its proper divisors (2299685113).

11321060615 is an equidigital number, since it uses as much as digits as its factorization.

11321060615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912169.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 11321060615 its reverse (51606012311), we get a palindrome (62927072926).

The spelling of 11321060615 in words is "eleven billion, three hundred twenty-one million, sixty thousand, six hundred fifteen".