97878546883 has 12 divisors (see below), whose sum is σ = 106693036240. Its totient is φ = 89260798896.

The previous prime is 97878546863. The next prime is 97878546901. The reversal of 97878546883 is 38864587879.

It is not a de Polignac number, because 97878546883 - 2¹³ = 97878538691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97878546863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 456903 + ... + 636016.

Almost surely, 2^97878546883 is an apocalyptic number.

97878546883 is a deficient number, since it is larger than the sum of its proper divisors (8814489357).

97878546883 is a wasteful number, since it uses less digits than its factorization.

97878546883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093098 (or 1093015 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 73.

The spelling of 97878546883 in words is "ninety-seven billion, eight hundred seventy-eight million, five hundred forty-six thousand, eight hundred eighty-three".