150751037609 has 2 divisors, whose sum is σ = 150751037610. Its totient is φ = 150751037608.

The previous prime is 150751037561. The next prime is 150751037639. The reversal of 150751037609 is 906730157051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128550931600 + 22200106009 = 358540^2 + 148997^2 .

It is a cyclic number.

It is not a de Polignac number, because 150751037609 - 2¹² = 150751033513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150751037609.

It is not a weakly prime, because it can be changed into another prime (150751037639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75375518804 + 75375518805.

It is an arithmetic number, because the mean of its divisors is an integer number (75375518805).

Almost surely, 2^150751037609 is an apocalyptic number.

It is an amenable number.

150751037609 is a deficient number, since it is larger than the sum of its proper divisors (1).

150751037609 is an equidigital number, since it uses as much as digits as its factorization.

150751037609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 198450, while the sum is 44.

The spelling of 150751037609 in words is "one hundred fifty billion, seven hundred fifty-one million, thirty-seven thousand, six hundred nine".