2152770616597 has 8 divisors (see below), whose sum is σ = 2266264949760. Its totient is φ = 2039295345120.

The previous prime is 2152770616589. The next prime is 2152770616621. The reversal of 2152770616597 is 7956160772512.

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 2152770616597 - 2³ = 2152770616589 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 (2152770616517) 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, 4533304 + ... + 4985617.

It is an arithmetic number, because the mean of its divisors is an integer number (283283118720).

Almost surely, 2^{2152770616597} is an apocalyptic number.

It is an amenable number.

2152770616597 is a deficient number, since it is larger than the sum of its proper divisors (113494333163).

2152770616597 is a wasteful number, since it uses less digits than its factorization.

2152770616597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9530843.

The product of its (nonzero) digits is 11113200, while the sum is 58.

The spelling of 2152770616597 in words is "two trillion, one hundred fifty-two billion, seven hundred seventy million, six hundred sixteen thousand, five hundred ninety-seven".