11167338541598 has 4 divisors (see below), whose sum is σ = 16751007812400. Its totient is φ = 5583669270798.

The previous prime is 11167338541591. The next prime is 11167338541657. The reversal of 11167338541598 is 89514583376111.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11167338541598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11167338541591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791834635398 + ... + 2791834635401.

It is an arithmetic number, because the mean of its divisors is an integer number (4187751953100).

Almost surely, 2^{11167338541598} is an apocalyptic number.

11167338541598 is a deficient number, since it is larger than the sum of its proper divisors (5583669270802).

11167338541598 is an equidigital number, since it uses as much as digits as its factorization.

11167338541598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583669270801.

The product of its digits is 21772800, while the sum is 62.

The spelling of 11167338541598 in words is "eleven trillion, one hundred sixty-seven billion, three hundred thirty-eight million, five hundred forty-one thousand, five hundred ninety-eight".