150255503329 has 2 divisors, whose sum is σ = 150255503330. Its totient is φ = 150255503328.

The previous prime is 150255503317. The next prime is 150255503371. The reversal of 150255503329 is 923305552051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95742592929 + 54512910400 = 309423^2 + 233480^2 .

It is a cyclic number.

It is not a de Polignac number, because 150255503329 - 2³¹ = 148108019681 is a prime.

It is a super-2 number, since 2×150255503329² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150255503291 and 150255503300.

It is not a weakly prime, because it can be changed into another prime (150255503309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75127751664 + 75127751665.

It is an arithmetic number, because the mean of its divisors is an integer number (75127751665).

Almost surely, 2^150255503329 is an apocalyptic number.

It is an amenable number.

150255503329 is a deficient number, since it is larger than the sum of its proper divisors (1).

150255503329 is an equidigital number, since it uses as much as digits as its factorization.

150255503329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 40.

The spelling of 150255503329 in words is "one hundred fifty billion, two hundred fifty-five million, five hundred three thousand, three hundred twenty-nine".