11442314533015 has 32 divisors (see below), whose sum is σ = 14603462677440. Its totient is φ = 8582074675200.

The previous prime is 11442314532967. The next prime is 11442314533019. The reversal of 11442314533015 is 51033541324411.

It is a happy number.

It is not a de Polignac number, because 11442314533015 - 2²¹ = 11442312435863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442314533019) 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 31 ways as a sum of consecutive naturals, for example, 170084485 + ... + 170151745.

It is an arithmetic number, because the mean of its divisors is an integer number (456358208670).

Almost surely, 2^{11442314533015} is an apocalyptic number.

11442314533015 is a deficient number, since it is larger than the sum of its proper divisors (3161148144425).

11442314533015 is a wasteful number, since it uses less digits than its factorization.

11442314533015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85843.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 11442314533015 its reverse (51033541324411), we get a palindrome (62475855857426).

The spelling of 11442314533015 in words is "eleven trillion, four hundred forty-two billion, three hundred fourteen million, five hundred thirty-three thousand, fifteen".