11630622185260 has 48 divisors (see below), whose sum is σ = 26503886499552. Its totient is φ = 4261602009600.

The previous prime is 11630622185227. The next prime is 11630622185263. The reversal of 11630622185260 is 6258122603611.

It is a super-2 number, since 2×11630622185260² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11630622185263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170703201 + ... + 170771320.

It is an arithmetic number, because the mean of its divisors is an integer number (552164302074).

Almost surely, 2^{11630622185260} is an apocalyptic number.

11630622185260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11630622185260 is an abundant number, since it is smaller than the sum of its proper divisors (14873264314292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11630622185260 is a wasteful number, since it uses less digits than its factorization.

11630622185260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341474674 (or 341474672 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

Adding to 11630622185260 its reverse (6258122603611), we get a palindrome (17888744788871).

The spelling of 11630622185260 in words is "eleven trillion, six hundred thirty billion, six hundred twenty-two million, one hundred eighty-five thousand, two hundred sixty".