135725245884054 has 24 divisors (see below), whose sum is σ = 294094681516272. Its totient is φ = 45238161638160.

The previous prime is 135725245884031. The next prime is 135725245884073. The reversal of 135725245884054 is 450488542527531.

135725245884054 is a `hidden beast` number, since 1 + 3 + 5 + 7 + 2 + 5 + 2 + 4 + 588 + 40 + 5 + 4 = 666.

It is a super-2 number, since 2×135725245884054² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135725245883982 and 135725245884000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298682482 + ... + 299136549.

It is an arithmetic number, because the mean of its divisors is an integer number (12253945063178).

Almost surely, 2^{135725245884054} is an apocalyptic number.

135725245884054 is an abundant number, since it is smaller than the sum of its proper divisors (158369435632218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135725245884054 is a wasteful number, since it uses less digits than its factorization.

135725245884054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597831652 (or 597831649 counting only the distinct ones).

The product of its (nonzero) digits is 215040000, while the sum is 63.

The spelling of 135725245884054 in words is "one hundred thirty-five trillion, seven hundred twenty-five billion, two hundred forty-five million, eight hundred eighty-four thousand, fifty-four".