135025277764 has 48 divisors (see below), whose sum is σ = 256427458560. Its totient is φ = 61840604160.

The previous prime is 135025277671. The next prime is 135025277767. The reversal of 135025277764 is 467772520531.

It is not an unprimeable number, because it can be changed into a prime (135025277767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21977277 + ... + 21983419.

It is an arithmetic number, because the mean of its divisors is an integer number (5342238720).

Almost surely, 2^135025277764 is an apocalyptic number.

It is an amenable number.

135025277764 is a deficient number, since it is larger than the sum of its proper divisors (121402180796).

135025277764 is a wasteful number, since it uses less digits than its factorization.

135025277764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9340 (or 9338 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 135025277764 in words is "one hundred thirty-five billion, twenty-five million, two hundred seventy-seven thousand, seven hundred sixty-four".