97550214248 has 16 divisors (see below), whose sum is σ = 183424806180. Its totient is φ = 48636932608.

The previous prime is 97550214241. The next prime is 97550214343. The reversal of 97550214248 is 84241205579.

It can be written as a sum of positive squares in 2 ways, for example, as 94986007204 + 2564207044 = 308198^2 + 50638^2 .

It is not an unprimeable number, because it can be changed into a prime (97550214241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17268815 + ... + 17274462.

Almost surely, 2^97550214248 is an apocalyptic number.

It is an amenable number.

97550214248 is a deficient number, since it is larger than the sum of its proper divisors (85874591932).

97550214248 is a wasteful number, since it uses less digits than its factorization.

97550214248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34543636 (or 34543632 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 97550214248 in words is "ninety-seven billion, five hundred fifty million, two hundred fourteen thousand, two hundred forty-eight".