135246334384452 has 48 divisors (see below), whose sum is σ = 316492794257472. Its totient is φ = 44950973644800.

The previous prime is 135246334384451. The next prime is 135246334384459. The reversal of 135246334384452 is 254483433642531.

It is a junction number, because it is equal to n+sod(n) for n = 135246334384392 and 135246334384401.

It is not an unprimeable number, because it can be changed into a prime (135246334384451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160280452 + ... + 161122052.

It is an arithmetic number, because the mean of its divisors is an integer number (6593599880364).

Almost surely, 2^{135246334384452} is an apocalyptic number.

135246334384452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135246334384452 is an abundant number, since it is smaller than the sum of its proper divisors (181246459873020).

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

135246334384452 is a wasteful number, since it uses less digits than its factorization.

135246334384452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880548 (or 880546 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 57.

The spelling of 135246334384452 in words is "one hundred thirty-five trillion, two hundred forty-six billion, three hundred thirty-four million, three hundred eighty-four thousand, four hundred fifty-two".