11604205262643 has 8 divisors (see below), whose sum is σ = 17682598495488. Its totient is φ = 6630974435784.

The previous prime is 11604205262641. The next prime is 11604205262659. The reversal of 11604205262643 is 34626250240611.

It is a happy number.

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

It is not a de Polignac number, because 11604205262643 - 2¹ = 11604205262641 is a prime.

It is a super-2 number, since 2×11604205262643² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11604205262595 and 11604205262604.

It is not an unprimeable number, because it can be changed into a prime (11604205262641) 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, 276290601471 + ... + 276290601512.

It is an arithmetic number, because the mean of its divisors is an integer number (2210324811936).

Almost surely, 2^{11604205262643} is an apocalyptic number.

11604205262643 is a deficient number, since it is larger than the sum of its proper divisors (6078393232845).

11604205262643 is an equidigital number, since it uses as much as digits as its factorization.

11604205262643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552581202993.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 11604205262643 in words is "eleven trillion, six hundred four billion, two hundred five million, two hundred sixty-two thousand, six hundred forty-three".