150140016639 has 8 divisors (see below), whose sum is σ = 222429654320. Its totient is φ = 100093344408.

The previous prime is 150140016601. The next prime is 150140016643. The reversal of 150140016639 is 936610041051.

150140016639 is a `hidden beast` number, since 1 + 5 + 0 + 1 + 4 + 0 + 0 + 16 + 639 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-150140016639 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 (150140012639) 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, 2780370652 + ... + 2780370705.

It is an arithmetic number, because the mean of its divisors is an integer number (27803706790).

Almost surely, 2^150140016639 is an apocalyptic number.

150140016639 is a deficient number, since it is larger than the sum of its proper divisors (72289637681).

150140016639 is an equidigital number, since it uses as much as digits as its factorization.

150140016639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560741366 (or 5560741360 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 150140016639 in words is "one hundred fifty billion, one hundred forty million, sixteen thousand, six hundred thirty-nine".