150055252057 has 2 divisors, whose sum is σ = 150055252058. Its totient is φ = 150055252056.

The previous prime is 150055252013. The next prime is 150055252069. The reversal of 150055252057 is 750252550051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76850373961 + 73204878096 = 277219^2 + 270564^2 .

It is a cyclic number.

It is not a de Polignac number, because 150055252057 - 2³¹ = 147907768409 is a prime.

It is not a weakly prime, because it can be changed into another prime (150055252097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75027626028 + 75027626029.

It is an arithmetic number, because the mean of its divisors is an integer number (75027626029).

Almost surely, 2^150055252057 is an apocalyptic number.

It is an amenable number.

150055252057 is a deficient number, since it is larger than the sum of its proper divisors (1).

150055252057 is an equidigital number, since it uses as much as digits as its factorization.

150055252057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 87500, while the sum is 37.

The spelling of 150055252057 in words is "one hundred fifty billion, fifty-five million, two hundred fifty-two thousand, fifty-seven".