150552055529 has 2 divisors, whose sum is σ = 150552055530. Its totient is φ = 150552055528.

The previous prime is 150552055457. The next prime is 150552055583. The reversal of 150552055529 is 925550255051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115431421504 + 35120634025 = 339752^2 + 187405^2 .

It is a cyclic number.

It is not a de Polignac number, because 150552055529 - 2³² = 146257088233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150552055529.

It is not a weakly prime, because it can be changed into another prime (150552075529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75276027764 + 75276027765.

It is an arithmetic number, because the mean of its divisors is an integer number (75276027765).

Almost surely, 2^150552055529 is an apocalyptic number.

It is an amenable number.

150552055529 is a deficient number, since it is larger than the sum of its proper divisors (1).

150552055529 is an equidigital number, since it uses as much as digits as its factorization.

150552055529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 150552055529 in words is "one hundred fifty billion, five hundred fifty-two million, fifty-five thousand, five hundred twenty-nine".