150028740019 has 2 divisors, whose sum is σ = 150028740020. Its totient is φ = 150028740018.

The previous prime is 150028740013. The next prime is 150028740049. The reversal of 150028740019 is 910047820051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150028740019 - 2³ = 150028740011 is a prime.

It is a super-2 number, since 2×150028740019² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150028740019.

It is not a weakly prime, because it can be changed into another prime (150028740011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75014370009 + 75014370010.

It is an arithmetic number, because the mean of its divisors is an integer number (75014370010).

Almost surely, 2^150028740019 is an apocalyptic number.

150028740019 is a deficient number, since it is larger than the sum of its proper divisors (1).

150028740019 is an equidigital number, since it uses as much as digits as its factorization.

150028740019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 150028740019 in words is "one hundred fifty billion, twenty-eight million, seven hundred forty thousand, nineteen".