617202162115 has 48 divisors (see below), whose sum is σ = 960406917120. Its totient is φ = 372338049600.

The previous prime is 617202162107. The next prime is 617202162131. The reversal of 617202162115 is 511261202716.

It is not a de Polignac number, because 617202162115 - 2³ = 617202162107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2219335 + ... + 2481904.

It is an arithmetic number, because the mean of its divisors is an integer number (20008477440).

Almost surely, 2^617202162115 is an apocalyptic number.

617202162115 is a deficient number, since it is larger than the sum of its proper divisors (343204755005).

617202162115 is a wasteful number, since it uses less digits than its factorization.

617202162115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701304 (or 4701293 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 617202162115 in words is "six hundred seventeen billion, two hundred two million, one hundred sixty-two thousand, one hundred fifteen".