9617958503901 has 12 divisors (see below), whose sum is σ = 15155570976000. Its totient is φ = 5829065759880.

The previous prime is 9617958503899. The next prime is 9617958503921. The reversal of 9617958503901 is 1093058597169.

9617958503901 is a `hidden beast` number, since 9 + 6 + 1 + 79 + 58 + 503 + 9 + 0 + 1 = 666.

It is not a de Polignac number, because 9617958503901 - 2¹ = 9617958503899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9617958503921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48575547901 + ... + 48575548098.

It is an arithmetic number, because the mean of its divisors is an integer number (1262964248000).

Almost surely, 2^{9617958503901} is an apocalyptic number.

It is an amenable number.

9617958503901 is a deficient number, since it is larger than the sum of its proper divisors (5537612472099).

9617958503901 is a wasteful number, since it uses less digits than its factorization.

9617958503901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97151096016 (or 97151096013 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 63.

The spelling of 9617958503901 in words is "nine trillion, six hundred seventeen billion, nine hundred fifty-eight million, five hundred three thousand, nine hundred one".