11152115015 has 8 divisors (see below), whose sum is σ = 13383142080. Its totient is φ = 8921289312.

The previous prime is 11152114997. The next prime is 11152115017. The reversal of 11152115015 is 51051125111.

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

It is a cyclic number.

It is not a de Polignac number, because 11152115015 - 2¹⁰ = 11152113991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11152115017) 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, 130706 + ... + 198464.

It is an arithmetic number, because the mean of its divisors is an integer number (1672892760).

Almost surely, 2^11152115015 is an apocalyptic number.

11152115015 is a deficient number, since it is larger than the sum of its proper divisors (2231027065).

11152115015 is an equidigital number, since it uses as much as digits as its factorization.

11152115015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100681.

The product of its (nonzero) digits is 250, while the sum is 23.

The spelling of 11152115015 in words is "eleven billion, one hundred fifty-two million, one hundred fifteen thousand, fifteen".