135725763622 has 16 divisors (see below), whose sum is σ = 206668431792. Its totient is φ = 66836689920.

The previous prime is 135725763581. The next prime is 135725763647. The reversal of 135725763622 is 226367527531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592222 + ... + 788782.

It is an arithmetic number, because the mean of its divisors is an integer number (12916776987).

Almost surely, 2^135725763622 is an apocalyptic number.

135725763622 is a deficient number, since it is larger than the sum of its proper divisors (70942668170).

135725763622 is a wasteful number, since it uses less digits than its factorization.

135725763622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201783.

The product of its digits is 3175200, while the sum is 49.

The spelling of 135725763622 in words is "one hundred thirty-five billion, seven hundred twenty-five million, seven hundred sixty-three thousand, six hundred twenty-two".