147170713697 has 12 divisors (see below), whose sum is σ = 171480660480. Its totient is φ = 125938481256.

The previous prime is 147170713681. The next prime is 147170713793. The reversal of 147170713697 is 796317071741.

It is not a de Polignac number, because 147170713697 - 2⁴ = 147170713681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147170713637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2444297 + ... + 2503782.

It is an arithmetic number, because the mean of its divisors is an integer number (14290055040).

Almost surely, 2^147170713697 is an apocalyptic number.

It is an amenable number.

147170713697 is a deficient number, since it is larger than the sum of its proper divisors (24309946783).

147170713697 is an equidigital number, since it uses as much as digits as its factorization.

147170713697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948700 (or 4948693 counting only the distinct ones).

The product of its (nonzero) digits is 1555848, while the sum is 53.

The spelling of 147170713697 in words is "one hundred forty-seven billion, one hundred seventy million, seven hundred thirteen thousand, six hundred ninety-seven".