5105012561698 has 8 divisors (see below), whose sum is σ = 8751450105792. Its totient is φ = 2187862526436.

The previous prime is 5105012561683. The next prime is 5105012561717. The reversal of 5105012561698 is 8961652105015.

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

It is a super-2 number, since 2×5105012561698² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182321877190 + ... + 182321877217.

It is an arithmetic number, because the mean of its divisors is an integer number (1093931263224).

Almost surely, 2^{5105012561698} is an apocalyptic number.

5105012561698 is a deficient number, since it is larger than the sum of its proper divisors (3646437544094).

5105012561698 is a wasteful number, since it uses less digits than its factorization.

5105012561698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364643754416.

The product of its (nonzero) digits is 648000, while the sum is 49.

The spelling of 5105012561698 in words is "five trillion, one hundred five billion, twelve million, five hundred sixty-one thousand, six hundred ninety-eight".