135352528016 has 20 divisors (see below), whose sum is σ = 276047919600. Its totient is φ = 64114355232.

The previous prime is 135352527977. The next prime is 135352528043. The reversal of 135352528016 is 610825253531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222618986 + ... + 222619593.

It is an arithmetic number, because the mean of its divisors is an integer number (13802395980).

Almost surely, 2^135352528016 is an apocalyptic number.

135352528016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135352528016 is an abundant number, since it is smaller than the sum of its proper divisors (140695391584).

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

135352528016 is a wasteful number, since it uses less digits than its factorization.

135352528016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445238606 (or 445238600 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 135352528016 in words is "one hundred thirty-five billion, three hundred fifty-two million, five hundred twenty-eight thousand, sixteen".