135332051052 has 48 divisors (see below), whose sum is σ = 347111259264. Its totient is φ = 40696656000.

The previous prime is 135332051003. The next prime is 135332051069. The reversal of 135332051052 is 250150233531.

It is a super-2 number, since 2×135332051052² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3895849 + ... + 3930432.

It is an arithmetic number, because the mean of its divisors is an integer number (7231484568).

Almost surely, 2^135332051052 is an apocalyptic number.

135332051052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135332051052 is an abundant number, since it is smaller than the sum of its proper divisors (211779208212).

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

135332051052 is a wasteful number, since it uses less digits than its factorization.

135332051052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7826430 (or 7826428 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 135332051052 its reverse (250150233531), we get a palindrome (385482284583).

The spelling of 135332051052 in words is "one hundred thirty-five billion, three hundred thirty-two million, fifty-one thousand, fifty-two".