135054004016 has 40 divisors (see below), whose sum is σ = 262341780480. Its totient is φ = 67353045056.

The previous prime is 135054004003. The next prime is 135054004027. The reversal of 135054004016 is 610400450531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 135054004016.

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, 25464821 + ... + 25470123.

It is an arithmetic number, because the mean of its divisors is an integer number (6558544512).

Almost surely, 2^135054004016 is an apocalyptic number.

135054004016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135054004016 is a deficient number, since it is larger than the sum of its proper divisors (127287776464).

135054004016 is a wasteful number, since it uses less digits than its factorization.

135054004016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9113 (or 9107 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 135054004016 its reverse (610400450531), we get a palindrome (745454454547).

The spelling of 135054004016 in words is "one hundred thirty-five billion, fifty-four million, four thousand, sixteen".