153035471447 has 2 divisors, whose sum is σ = 153035471448. Its totient is φ = 153035471446.

The previous prime is 153035471437. The next prime is 153035471453. The reversal of 153035471447 is 744174530351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153035471447 - 2¹⁴ = 153035455063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153035471398 and 153035471407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153035471437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76517735723 + 76517735724.

It is an arithmetic number, because the mean of its divisors is an integer number (76517735724).

Almost surely, 2^153035471447 is an apocalyptic number.

153035471447 is a deficient number, since it is larger than the sum of its proper divisors (1).

153035471447 is an equidigital number, since it uses as much as digits as its factorization.

153035471447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 153035471447 in words is "one hundred fifty-three billion, thirty-five million, four hundred seventy-one thousand, four hundred forty-seven".