2355166497 has 8 divisors (see below), whose sum is σ = 3141996256. Its totient is φ = 1569223872.

The previous prime is 2355166493. The next prime is 2355166501. The reversal of 2355166497 is 7946615532.

It is an interprime number because it is at equal distance from previous prime (2355166493) and next prime (2355166501).

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

It is not a de Polignac number, because 2355166497 - 2² = 2355166493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2355166493) 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, 215563 + ... + 226224.

It is an arithmetic number, because the mean of its divisors is an integer number (392749532).

Almost surely, 2^2355166497 is an apocalyptic number.

It is an amenable number.

2355166497 is a deficient number, since it is larger than the sum of its proper divisors (786829759).

2355166497 is a wasteful number, since it uses less digits than its factorization.

2355166497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443567.

The product of its digits is 1360800, while the sum is 48.

The square root of 2355166497 is about 48530.0576653274. The cubic root of 2355166497 is about 1330.4764902840.

The spelling of 2355166497 in words is "two billion, three hundred fifty-five million, one hundred sixty-six thousand, four hundred ninety-seven".