97648859495 has 8 divisors (see below), whose sum is σ = 127831234320. Its totient is φ = 71017352320.

The previous prime is 97648859461. The next prime is 97648859509. The reversal of 97648859495 is 59495884679.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97648859495 - 2¹² = 97648855399 is a prime.

It is a super-3 number, since 3×97648859495³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887716850 + ... + 887716959.

It is an arithmetic number, because the mean of its divisors is an integer number (15978904290).

Almost surely, 2^97648859495 is an apocalyptic number.

97648859495 is a deficient number, since it is larger than the sum of its proper divisors (30182374825).

97648859495 is a wasteful number, since it uses less digits than its factorization.

97648859495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775433825.

The product of its digits is 783820800, while the sum is 74.

The spelling of 97648859495 in words is "ninety-seven billion, six hundred forty-eight million, eight hundred fifty-nine thousand, four hundred ninety-five".