97236198039 has 8 divisors (see below), whose sum is σ = 131104986480. Its totient is φ = 64095770816.

The previous prime is 97236197983. The next prime is 97236198041. The reversal of 97236198039 is 93089163279.

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 97236198039 - 2⁷ = 97236197911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97236198039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97236198139) 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, 182089992 + ... + 182090525.

It is an arithmetic number, because the mean of its divisors is an integer number (16388123310).

Almost surely, 2^97236198039 is an apocalyptic number.

97236198039 is a deficient number, since it is larger than the sum of its proper divisors (33868788441).

97236198039 is a wasteful number, since it uses less digits than its factorization.

97236198039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364180609.

The product of its (nonzero) digits is 4408992, while the sum is 57.

The spelling of 97236198039 in words is "ninety-seven billion, two hundred thirty-six million, one hundred ninety-eight thousand, thirty-nine".