11546652047 has 8 divisors (see below), whose sum is σ = 13196833056. Its totient is φ = 9896635872.

The previous prime is 11546652017. The next prime is 11546652077. The reversal of 11546652047 is 74025664511.

It is an interprime number because it is at equal distance from previous prime (11546652017) and next prime (11546652077).

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

It is a cyclic number.

It is not a de Polignac number, because 11546652047 - 2¹⁰ = 11546651023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11546651995 and 11546652013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11546652017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215693 + ... + 263849.

It is an arithmetic number, because the mean of its divisors is an integer number (1649604132).

Almost surely, 2^11546652047 is an apocalyptic number.

11546652047 is a deficient number, since it is larger than the sum of its proper divisors (1650181009).

11546652047 is an equidigital number, since it uses as much as digits as its factorization.

11546652047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82417.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 11546652047 in words is "eleven billion, five hundred forty-six million, six hundred fifty-two thousand, forty-seven".