150840734029 has 2 divisors, whose sum is σ = 150840734030. Its totient is φ = 150840734028.

The previous prime is 150840733919. The next prime is 150840734047. The reversal of 150840734029 is 920437048051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82090845225 + 68749888804 = 286515^2 + 262202^2 .

It is an emirp because it is prime and its reverse (920437048051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150840734029 - 2¹³ = 150840725837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150840731029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75420367014 + 75420367015.

It is an arithmetic number, because the mean of its divisors is an integer number (75420367015).

Almost surely, 2^150840734029 is an apocalyptic number.

It is an amenable number.

150840734029 is a deficient number, since it is larger than the sum of its proper divisors (1).

150840734029 is an equidigital number, since it uses as much as digits as its factorization.

150840734029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 150840734029 in words is "one hundred fifty billion, eight hundred forty million, seven hundred thirty-four thousand, twenty-nine".