11613051525347 has 4 divisors (see below), whose sum is σ = 11613183192840. Its totient is φ = 11612919857856.

The previous prime is 11613051525331. The next prime is 11613051525373. The reversal of 11613051525347 is 74352515031611.

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

It is a cyclic number.

It is not a de Polignac number, because 11613051525347 - 2⁴ = 11613051525331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11613051525298 and 11613051525307.

It is not an unprimeable number, because it can be changed into a prime (11613051525947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65701358 + ... + 65877875.

It is an arithmetic number, because the mean of its divisors is an integer number (2903295798210).

Almost surely, 2^{11613051525347} is an apocalyptic number.

11613051525347 is a deficient number, since it is larger than the sum of its proper divisors (131667493).

11613051525347 is an equidigital number, since it uses as much as digits as its factorization.

11613051525347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131667492.

The product of its (nonzero) digits is 378000, while the sum is 44.

Adding to 11613051525347 its reverse (74352515031611), we get a palindrome (85965566556958).

The spelling of 11613051525347 in words is "eleven trillion, six hundred thirteen billion, fifty-one million, five hundred twenty-five thousand, three hundred forty-seven".