153285082897 has 2 divisors, whose sum is σ = 153285082898. Its totient is φ = 153285082896.

The previous prime is 153285082831. The next prime is 153285082901. The reversal of 153285082897 is 798280582351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77684280961 + 75600801936 = 278719^2 + 274956^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153285082897 is a prime.

It is not a weakly prime, because it can be changed into another prime (153285082807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76642541448 + 76642541449.

It is an arithmetic number, because the mean of its divisors is an integer number (76642541449).

Almost surely, 2^153285082897 is an apocalyptic number.

It is an amenable number.

153285082897 is a deficient number, since it is larger than the sum of its proper divisors (1).

153285082897 is an equidigital number, since it uses as much as digits as its factorization.

153285082897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9676800, while the sum is 58.

The spelling of 153285082897 in words is "one hundred fifty-three billion, two hundred eighty-five million, eighty-two thousand, eight hundred ninety-seven".