2308098463656 has 32 divisors (see below), whose sum is σ = 5779847270400. Its totient is φ = 768086006400.

The previous prime is 2308098463631. The next prime is 2308098463663. The reversal of 2308098463656 is 6563648908032.

It is a self number, because there is not a number n which added to its sum of digits gives 2308098463656.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79994536 + ... + 80023383.

It is an arithmetic number, because the mean of its divisors is an integer number (180620227200).

Almost surely, 2^{2308098463656} is an apocalyptic number.

It is an amenable number.

2308098463656 is an abundant number, since it is smaller than the sum of its proper divisors (3471748806744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2308098463656 is a wasteful number, since it uses less digits than its factorization.

2308098463656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160018529 (or 160018525 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 60.

The spelling of 2308098463656 in words is "two trillion, three hundred eight billion, ninety-eight million, four hundred sixty-three thousand, six hundred fifty-six".