11201525652413 has 4 divisors (see below), whose sum is σ = 11206206609948. Its totient is φ = 11196844694880.

The previous prime is 11201525652379. The next prime is 11201525652503. The reversal of 11201525652413 is 31425652510211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3651928644004 + 7549597008409 = 1911002^2 + 2747653^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201525652413 - 2⁸ = 11201525652157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201525652113) 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 3 ways as a sum of consecutive naturals, for example, 2340475178 + ... + 2340479963.

It is an arithmetic number, because the mean of its divisors is an integer number (2801551652487).

Almost surely, 2^{11201525652413} is an apocalyptic number.

It is an amenable number.

11201525652413 is a deficient number, since it is larger than the sum of its proper divisors (4680957535).

11201525652413 is an equidigital number, since it uses as much as digits as its factorization.

11201525652413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680957534.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 11201525652413 in words is "eleven trillion, two hundred one billion, five hundred twenty-five million, six hundred fifty-two thousand, four hundred thirteen".