11201667513 has 16 divisors (see below), whose sum is σ = 15587320320. Its totient is φ = 7146454784.

The previous prime is 11201667511. The next prime is 11201667551. The reversal of 11201667513 is 31576610211.

It is a cyclic number.

It is not a de Polignac number, because 11201667513 - 2¹ = 11201667511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11201667511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559881 + ... + 579542.

It is an arithmetic number, because the mean of its divisors is an integer number (974207520).

Almost surely, 2^11201667513 is an apocalyptic number.

It is an amenable number.

11201667513 is a deficient number, since it is larger than the sum of its proper divisors (4385652807).

11201667513 is a wasteful number, since it uses less digits than its factorization.

11201667513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139568.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 11201667513 in words is "eleven billion, two hundred one million, six hundred sixty-seven thousand, five hundred thirteen".