135886228562 has 54 divisors (see below), whose sum is σ = 248018039703. Its totient is φ = 55670506584.

The previous prime is 135886228547. The next prime is 135886228567. The reversal of 135886228562 is 265822688531.

It can be written as a sum of positive squares in only one way, i.e., 67943114281 + 67943114281 = 260659^2 + 260659^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=260659.

It is a super-2 number, since 2×135886228562² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135886228498 and 135886228507.

It is not an unprimeable number, because it can be changed into a prime (135886228567) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 83931389 + ... + 83933007.

Almost surely, 2^135886228562 is an apocalyptic number.

135886228562 is a deficient number, since it is larger than the sum of its proper divisors (112131811141).

135886228562 is an frugal number, since it uses more digits than its factorization.

135886228562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300 (or 1651 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 56.

The spelling of 135886228562 in words is "one hundred thirty-five billion, eight hundred eighty-six million, two hundred twenty-eight thousand, five hundred sixty-two".