11214066510015 has 16 divisors (see below), whose sum is σ = 17942607023328. Its totient is φ = 5980801936256.

The previous prime is 11214066510007. The next prime is 11214066510089. The reversal of 11214066510015 is 51001566041211.

It is a cyclic number.

It is not a de Polignac number, because 11214066510015 - 2³ = 11214066510007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 797137 + ... + 4802453.

It is an arithmetic number, because the mean of its divisors is an integer number (1121412938958).

Almost surely, 2^{11214066510015} is an apocalyptic number.

11214066510015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11214066510015 is a deficient number, since it is larger than the sum of its proper divisors (6728540513313).

11214066510015 is a wasteful number, since it uses less digits than its factorization.

11214066510015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4191978.

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 11214066510015 in words is "eleven trillion, two hundred fourteen billion, sixty-six million, five hundred ten thousand, fifteen".