135025896277 has 16 divisors (see below), whose sum is σ = 145718445312. Its totient is φ = 124657066240.

The previous prime is 135025896227. The next prime is 135025896307. The reversal of 135025896277 is 772698520531.

It is a cyclic number.

It is not a de Polignac number, because 135025896277 - 2¹⁵ = 135025863509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135025896227) 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, 46153 + ... + 521710.

It is an arithmetic number, because the mean of its divisors is an integer number (9107402832).

Almost surely, 2^135025896277 is an apocalyptic number.

135025896277 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

135025896277 is a deficient number, since it is larger than the sum of its proper divisors (10692549035).

135025896277 is a wasteful number, since it uses less digits than its factorization.

135025896277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568148.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 135025896277 in words is "one hundred thirty-five billion, twenty-five million, eight hundred ninety-six thousand, two hundred seventy-seven".