138003051383 has 8 divisors (see below), whose sum is σ = 138721728288. Its totient is φ = 137286239904.

The previous prime is 138003051377. The next prime is 138003051397. The reversal of 138003051383 is 383150300831.

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 138003051383 - 2¹⁶ = 138002985847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138003051313) 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, 317891 + ... + 614052.

It is an arithmetic number, because the mean of its divisors is an integer number (17340216036).

Almost surely, 2^138003051383 is an apocalyptic number.

138003051383 is a deficient number, since it is larger than the sum of its proper divisors (718676905).

138003051383 is an equidigital number, since it uses as much as digits as its factorization.

138003051383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932713.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 138003051383 in words is "one hundred thirty-eight billion, three million, fifty-one thousand, three hundred eighty-three".