153453392947 has 2 divisors, whose sum is σ = 153453392948. Its totient is φ = 153453392946.

The previous prime is 153453392933. The next prime is 153453392957. The reversal of 153453392947 is 749293354351.

153453392947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153453392947 is a prime.

It is not a weakly prime, because it can be changed into another prime (153453392957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76726696473 + 76726696474.

It is an arithmetic number, because the mean of its divisors is an integer number (76726696474).

Almost surely, 2^153453392947 is an apocalyptic number.

153453392947 is a deficient number, since it is larger than the sum of its proper divisors (1).

153453392947 is an equidigital number, since it uses as much as digits as its factorization.

153453392947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12247200, while the sum is 55.

The spelling of 153453392947 in words is "one hundred fifty-three billion, four hundred fifty-three million, three hundred ninety-two thousand, nine hundred forty-seven".