135560145406 has 16 divisors (see below), whose sum is σ = 232596894816. Its totient is φ = 58045186656.

The previous prime is 135560145373. The next prime is 135560145419. The reversal of 135560145406 is 604541065531.

It is a happy number.

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, 4318681 + ... + 4349956.

It is an arithmetic number, because the mean of its divisors is an integer number (14537305926).

Almost surely, 2^135560145406 is an apocalyptic number.

135560145406 is a deficient number, since it is larger than the sum of its proper divisors (97036749410).

135560145406 is a wasteful number, since it uses less digits than its factorization.

135560145406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8669763.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 135560145406 in words is "one hundred thirty-five billion, five hundred sixty million, one hundred forty-five thousand, four hundred six".