11636461141 has 8 divisors (see below), whose sum is σ = 11820138624. Its totient is φ = 11453819040.

The previous prime is 11636461117. The next prime is 11636461169. The reversal of 11636461141 is 14116463611.

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 11636461141 - 2¹⁹ = 11635936853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11636461097 and 11636461106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11636461171) 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, 236176 + ... + 281161.

It is an arithmetic number, because the mean of its divisors is an integer number (1477517328).

Almost surely, 2^11636461141 is an apocalyptic number.

It is an amenable number.

11636461141 is a deficient number, since it is larger than the sum of its proper divisors (183677483).

11636461141 is an equidigital number, since it uses as much as digits as its factorization.

11636461141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517691.

The product of its digits is 10368, while the sum is 34.

The spelling of 11636461141 in words is "eleven billion, six hundred thirty-six million, four hundred sixty-one thousand, one hundred forty-one".