97848018881 has 8 divisors (see below), whose sum is σ = 99250329024. Its totient is φ = 96446380240.

The previous prime is 97848018839. The next prime is 97848018901. The reversal of 97848018881 is 18881084879.

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

It is a cyclic number.

It is not a de Polignac number, because 97848018881 - 2³⁴ = 80668149697 is a prime.

It is a super-2 number, since 2×97848018881² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97848018811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129386 + ... + 460908.

It is an arithmetic number, because the mean of its divisors is an integer number (12406291128).

Almost surely, 2^97848018881 is an apocalyptic number.

It is an amenable number.

97848018881 is a deficient number, since it is larger than the sum of its proper divisors (1402310143).

97848018881 is a wasteful number, since it uses less digits than its factorization.

97848018881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335751.

The product of its (nonzero) digits is 8257536, while the sum is 62.

The spelling of 97848018881 in words is "ninety-seven billion, eight hundred forty-eight million, eighteen thousand, eight hundred eighty-one".