11610056015 has 4 divisors (see below), whose sum is σ = 13932067224. Its totient is φ = 9288044808.

The previous prime is 11610055997. The next prime is 11610056023. The reversal of 11610056015 is 51065001611.

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 11610056015 - 2¹⁶ = 11609990479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161005597 + ... + 1161005606.

It is an arithmetic number, because the mean of its divisors is an integer number (3483016806).

Almost surely, 2^11610056015 is an apocalyptic number.

11610056015 is a deficient number, since it is larger than the sum of its proper divisors (2322011209).

11610056015 is an equidigital number, since it uses as much as digits as its factorization.

11610056015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322011208.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 11610056015 its reverse (51065001611), we get a palindrome (62675057626).

The spelling of 11610056015 in words is "eleven billion, six hundred ten million, fifty-six thousand, fifteen".