138152010533 has 8 divisors (see below), whose sum is σ = 139986362880. Its totient is φ = 136319798160.

The previous prime is 138152010523. The next prime is 138152010571. The reversal of 138152010533 is 335010251831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 138152010533 - 2²⁴ = 138135233317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 138152010533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138152010523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404813 + ... + 663458.

It is an arithmetic number, because the mean of its divisors is an integer number (17498295360).

Almost surely, 2^138152010533 is an apocalyptic number.

It is an amenable number.

138152010533 is a deficient number, since it is larger than the sum of its proper divisors (1834352347).

138152010533 is a wasteful number, since it uses less digits than its factorization.

138152010533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069987.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 138152010533 in words is "one hundred thirty-eight billion, one hundred fifty-two million, ten thousand, five hundred thirty-three".