135372614056 has 64 divisors (see below), whose sum is σ = 272144448000. Its totient is φ = 62941072320.

The previous prime is 135372613949. The next prime is 135372614077. The reversal of 135372614056 is 650416273531.

It is a super-2 number, since 2×135372614056² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2422155 + ... + 2477413.

It is an arithmetic number, because the mean of its divisors is an integer number (4252257000).

Almost surely, 2^135372614056 is an apocalyptic number.

It is an amenable number.

135372614056 is an abundant number, since it is smaller than the sum of its proper divisors (136771833944).

135372614056 is a wasteful number, since it uses less digits than its factorization.

135372614056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55582 (or 55578 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

Adding to 135372614056 its reverse (650416273531), we get a palindrome (785788887587).

The spelling of 135372614056 in words is "one hundred thirty-five billion, three hundred seventy-two million, six hundred fourteen thousand, fifty-six".