97455555599 has 8 divisors (see below), whose sum is σ = 99093918000. Its totient is φ = 95818507200.

The previous prime is 97455555503. The next prime is 97455555619. The reversal of 97455555599 is 99555555479.

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

It is not a de Polignac number, because 97455555599 - 2⁸ = 97455555343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97455555199) 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, 178349 + ... + 476150.

It is an arithmetic number, because the mean of its divisors is an integer number (12386739750).

Almost surely, 2^97455555599 is an apocalyptic number.

97455555599 is a deficient number, since it is larger than the sum of its proper divisors (1638362401).

97455555599 is a wasteful number, since it uses less digits than its factorization.

97455555599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657001.

The product of its digits is 318937500, while the sum is 68.

The spelling of 97455555599 in words is "ninety-seven billion, four hundred fifty-five million, five hundred fifty-five thousand, five hundred ninety-nine".