151664548801 has 2 divisors, whose sum is σ = 151664548802. Its totient is φ = 151664548800.

The previous prime is 151664548759. The next prime is 151664548829. The reversal of 151664548801 is 108845466151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132933889201 + 18730659600 = 364601^2 + 136860^2 .

It is a cyclic number.

It is not a de Polignac number, because 151664548801 - 2¹³ = 151664540609 is a prime.

It is not a weakly prime, because it can be changed into another prime (151664542801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75832274400 + 75832274401.

It is an arithmetic number, because the mean of its divisors is an integer number (75832274401).

Almost surely, 2^151664548801 is an apocalyptic number.

It is an amenable number.

151664548801 is a deficient number, since it is larger than the sum of its proper divisors (1).

151664548801 is an equidigital number, since it uses as much as digits as its factorization.

151664548801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 151664548801 in words is "one hundred fifty-one billion, six hundred sixty-four million, five hundred forty-eight thousand, eight hundred one".