150564004553 has 2 divisors, whose sum is σ = 150564004554. Its totient is φ = 150564004552.

The previous prime is 150564004543. The next prime is 150564004571. The reversal of 150564004553 is 355400465051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146036329609 + 4527674944 = 382147^2 + 67288^2 .

It is a cyclic number.

It is not a de Polignac number, because 150564004553 - 2⁶ = 150564004489 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (150564004543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75282002276 + 75282002277.

It is an arithmetic number, because the mean of its divisors is an integer number (75282002277).

Almost surely, 2^150564004553 is an apocalyptic number.

It is an amenable number.

150564004553 is a deficient number, since it is larger than the sum of its proper divisors (1).

150564004553 is an equidigital number, since it uses as much as digits as its factorization.

150564004553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 150564004553 in words is "one hundred fifty billion, five hundred sixty-four million, four thousand, five hundred fifty-three".