11061051504231 has 8 divisors (see below), whose sum is σ = 14748097659760. Its totient is φ = 7374019842432.

The previous prime is 11061051504089. The next prime is 11061051504257. The reversal of 11061051504231 is 13240515016011.

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

It is not a de Polignac number, because 11061051504231 - 2¹¹ = 11061051502183 is a prime.

It is a super-2 number, since 2×11061051504231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11061051500231) 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 7 ways as a sum of consecutive naturals, for example, 1696300 + ... + 4999953.

It is an arithmetic number, because the mean of its divisors is an integer number (1843512207470).

Almost surely, 2^{11061051504231} is an apocalyptic number.

11061051504231 is a deficient number, since it is larger than the sum of its proper divisors (3687046155529).

11061051504231 is an equidigital number, since it uses as much as digits as its factorization.

11061051504231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7246865.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 11061051504231 in words is "eleven trillion, sixty-one billion, fifty-one million, five hundred four thousand, two hundred thirty-one".