97005977086 has 8 divisors (see below), whose sum is σ = 145589764464. Its totient is φ = 48476055600.

The previous prime is 97005977083. The next prime is 97005977087. The reversal of 97005977086 is 68077950079.

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

It is a self number, because there is not a number n which added to its sum of digits gives 97005977086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97005977083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13461970 + ... + 13469173.

It is an arithmetic number, because the mean of its divisors is an integer number (18198720558).

Almost surely, 2^97005977086 is an apocalyptic number.

97005977086 is a deficient number, since it is larger than the sum of its proper divisors (48583787378).

97005977086 is a wasteful number, since it uses less digits than its factorization.

97005977086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26932946.

The product of its (nonzero) digits is 6667920, while the sum is 58.

The spelling of 97005977086 in words is "ninety-seven billion, five million, nine hundred seventy-seven thousand, eighty-six".