11535634340151 has 32 divisors (see below), whose sum is σ = 16273535040000. Its totient is φ = 7254120179328.

The previous prime is 11535634340099. The next prime is 11535634340159. The reversal of 11535634340151 is 15104343653511.

It is not a de Polignac number, because 11535634340151 - 2⁹ = 11535634339639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11535634340159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2607036 + ... + 5465153.

It is an arithmetic number, because the mean of its divisors is an integer number (508547970000).

Almost surely, 2^{11535634340151} is an apocalyptic number.

11535634340151 is a deficient number, since it is larger than the sum of its proper divisors (4737900699849).

11535634340151 is a wasteful number, since it uses less digits than its factorization.

11535634340151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8072503.

The product of its (nonzero) digits is 324000, while the sum is 42.

Adding to 11535634340151 its reverse (15104343653511), we get a palindrome (26639977993662).

The spelling of 11535634340151 in words is "eleven trillion, five hundred thirty-five billion, six hundred thirty-four million, three hundred forty thousand, one hundred fifty-one".