135361040356 has 12 divisors (see below), whose sum is σ = 236902408960. Its totient is φ = 67674637800.

The previous prime is 135361040351. The next prime is 135361040357. The reversal of 135361040356 is 653040163531.

It is a happy number.

It is a super-2 number, since 2×135361040356² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135361040351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418616 + ... + 1511023.

Almost surely, 2^135361040356 is an apocalyptic number.

It is an amenable number.

135361040356 is a deficient number, since it is larger than the sum of its proper divisors (101541368604).

135361040356 is a wasteful number, since it uses less digits than its factorization.

135361040356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941194 (or 2941192 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 135361040356 in words is "one hundred thirty-five billion, three hundred sixty-one million, forty thousand, three hundred fifty-six".