97733920559 has 16 divisors (see below), whose sum is σ = 108387910944. Its totient is φ = 87375350400.

The previous prime is 97733920541. The next prime is 97733920573. The reversal of 97733920559 is 95502933779.

It is a cyclic number.

It is not a de Polignac number, because 97733920559 - 2²⁰ = 97732871983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97733920498 and 97733920507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97733925559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4453217 + ... + 4475109.

It is an arithmetic number, because the mean of its divisors is an integer number (6774244434).

Almost surely, 2^97733920559 is an apocalyptic number.

97733920559 is a deficient number, since it is larger than the sum of its proper divisors (10653990385).

97733920559 is a wasteful number, since it uses less digits than its factorization.

97733920559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28618.

The product of its (nonzero) digits is 16074450, while the sum is 59.

The spelling of 97733920559 in words is "ninety-seven billion, seven hundred thirty-three million, nine hundred twenty thousand, five hundred fifty-nine".