105602611003556 has 6 divisors (see below), whose sum is σ = 184804569256230. Its totient is φ = 52801305501776.

The previous prime is 105602611003507. The next prime is 105602611003613. The reversal of 105602611003556 is 655300116206501.

It can be written as a sum of positive squares in only one way, i.e., 105439709971456 + 162901032100 = 10268384^2 + 403610^2 .

It is a super-2 number, since 2×105602611003556² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13200326375441 + ... + 13200326375448.

It is an arithmetic number, because the mean of its divisors is an integer number (30800761542705).

Almost surely, 2^{105602611003556} is an apocalyptic number.

It is an amenable number.

105602611003556 is a deficient number, since it is larger than the sum of its proper divisors (79201958252674).

105602611003556 is a wasteful number, since it uses less digits than its factorization.

105602611003556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26400652750893 (or 26400652750891 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 105602611003556 in words is "one hundred five trillion, six hundred two billion, six hundred eleven million, three thousand, five hundred fifty-six".