135114645472 has 48 divisors (see below), whose sum is σ = 271892194560. Its totient is φ = 66078649728.

The previous prime is 135114645461. The next prime is 135114645473. The reversal of 135114645472 is 274546411531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135114645473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20743 + ... + 520249.

It is an arithmetic number, because the mean of its divisors is an integer number (5664420720).

Almost surely, 2^135114645472 is an apocalyptic number.

It is an amenable number.

135114645472 is an abundant number, since it is smaller than the sum of its proper divisors (136777549088).

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

135114645472 is a wasteful number, since it uses less digits than its factorization.

135114645472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499703 (or 499695 counting only the distinct ones).

The product of its digits is 403200, while the sum is 43.

The spelling of 135114645472 in words is "one hundred thirty-five billion, one hundred fourteen million, six hundred forty-five thousand, four hundred seventy-two".