147225690071 has 2 divisors, whose sum is σ = 147225690072. Its totient is φ = 147225690070.

The previous prime is 147225689953. The next prime is 147225690091. The reversal of 147225690071 is 170096522741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147225690071 - 2¹⁰ = 147225689047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147225690091) 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, 73612845035 + 73612845036.

It is an arithmetic number, because the mean of its divisors is an integer number (73612845036).

Almost surely, 2^147225690071 is an apocalyptic number.

147225690071 is a deficient number, since it is larger than the sum of its proper divisors (1).

147225690071 is an equidigital number, since it uses as much as digits as its factorization.

147225690071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 147225690071 in words is "one hundred forty-seven billion, two hundred twenty-five million, six hundred ninety thousand, seventy-one".