11157533340207 has 8 divisors (see below), whose sum is σ = 15659695916160. Its totient is φ = 7046863162200.

The previous prime is 11157533340193. The next prime is 11157533340253. The reversal of 11157533340207 is 70204333575111.

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

It is not a de Polignac number, because 11157533340207 - 2²⁴ = 11157516562991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11157533340287) 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, 97873099419 + ... + 97873099532.

It is an arithmetic number, because the mean of its divisors is an integer number (1957461989520).

Almost surely, 2^{11157533340207} is an apocalyptic number.

11157533340207 is a deficient number, since it is larger than the sum of its proper divisors (4502162575953).

11157533340207 is a wasteful number, since it uses less digits than its factorization.

11157533340207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195746198973.

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 11157533340207 in words is "eleven trillion, one hundred fifty-seven billion, five hundred thirty-three million, three hundred forty thousand, two hundred seven".