150039731739 has 4 divisors (see below), whose sum is σ = 200052975656. Its totient is φ = 100026487824.

The previous prime is 150039731711. The next prime is 150039731747. The reversal of 150039731739 is 937137930051.

150039731739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 150039731739 - 2¹⁵ = 150039698971 is a prime.

It is a super-2 number, since 2×150039731739² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150039731539) 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 3 ways as a sum of consecutive naturals, for example, 25006621954 + ... + 25006621959.

It is an arithmetic number, because the mean of its divisors is an integer number (50013243914).

Almost surely, 2^150039731739 is an apocalyptic number.

150039731739 is a deficient number, since it is larger than the sum of its proper divisors (50013243917).

150039731739 is an equidigital number, since it uses as much as digits as its factorization.

150039731739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50013243916.

The product of its (nonzero) digits is 535815, while the sum is 48.

The spelling of 150039731739 in words is "one hundred fifty billion, thirty-nine million, seven hundred thirty-one thousand, seven hundred thirty-nine".