150572057 has 2 divisors, whose sum is σ = 150572058. Its totient is φ = 150572056.

The previous prime is 150572047. The next prime is 150572083. The reversal of 150572057 is 750275051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85026841 + 65545216 = 9221^2 + 8096^2 .

It is a cyclic number.

It is not a de Polignac number, because 150572057 - 2⁴ = 150572041 is a prime.

It is a super-2 number, since 2×150572057² = 45343888698422498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150572027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75286028 + 75286029.

It is an arithmetic number, because the mean of its divisors is an integer number (75286029).

Almost surely, 2^150572057 is an apocalyptic number.

It is an amenable number.

150572057 is a deficient number, since it is larger than the sum of its proper divisors (1).

150572057 is an equidigital number, since it uses as much as digits as its factorization.

150572057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12250, while the sum is 32.

The square root of 150572057 is about 12270.7806190152. The cubic root of 150572057 is about 532.0038736127.

The spelling of 150572057 in words is "one hundred fifty million, five hundred seventy-two thousand, fifty-seven".