153990028663 has 2 divisors, whose sum is σ = 153990028664. Its totient is φ = 153990028662.

The previous prime is 153990028657. The next prime is 153990028837. The reversal of 153990028663 is 366820099351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153990028663 - 2¹⁷ = 153989897591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153990028663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153990028613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76995014331 + 76995014332.

It is an arithmetic number, because the mean of its divisors is an integer number (76995014332).

Almost surely, 2^153990028663 is an apocalyptic number.

153990028663 is a deficient number, since it is larger than the sum of its proper divisors (1).

153990028663 is an equidigital number, since it uses as much as digits as its factorization.

153990028663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The spelling of 153990028663 in words is "one hundred fifty-three billion, nine hundred ninety million, twenty-eight thousand, six hundred sixty-three".