135331002534 has 64 divisors (see below), whose sum is σ = 333175965696. Its totient is φ = 35685961344.

The previous prime is 135331002533. The next prime is 135331002571. The reversal of 135331002534 is 435200133531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135331002533) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4202904 + ... + 4234980.

It is an arithmetic number, because the mean of its divisors is an integer number (5205874464).

Almost surely, 2^135331002534 is an apocalyptic number.

135331002534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135331002534 is an abundant number, since it is smaller than the sum of its proper divisors (197844963162).

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

135331002534 is a wasteful number, since it uses less digits than its factorization.

135331002534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39829.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 135331002534 in words is "one hundred thirty-five billion, three hundred thirty-one million, two thousand, five hundred thirty-four".