135450670725044 has 96 divisors (see below), whose sum is σ = 247568248368000. Its totient is φ = 64803995283456.

The previous prime is 135450670725017. The next prime is 135450670725077. The reversal of 135450670725044 is 440527076054531.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 969311372 + ... + 969451100.

It is an arithmetic number, because the mean of its divisors is an integer number (2578835920500).

Almost surely, 2^{135450670725044} is an apocalyptic number.

It is an amenable number.

135450670725044 is a deficient number, since it is larger than the sum of its proper divisors (112117577642956).

135450670725044 is a wasteful number, since it uses less digits than its factorization.

135450670725044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140577 (or 140575 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 135450670725044 in words is "one hundred thirty-five trillion, four hundred fifty billion, six hundred seventy million, seven hundred twenty-five thousand, forty-four".