105651116233556 has 24 divisors (see below), whose sum is σ = 195040823940480. Its totient is φ = 49937176441152.

The previous prime is 105651116233529. The next prime is 105651116233583. The reversal of 105651116233556 is 655332611156501.

It is an interprime number because it is at equal distance from previous prime (105651116233529) and next prime (105651116233583).

It is a super-2 number, since 2×105651116233556² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 1501202681 + ... + 1501273056.

It is an arithmetic number, because the mean of its divisors is an integer number (8126700997520).

Almost surely, 2^{105651116233556} is an apocalyptic number.

It is an amenable number.

105651116233556 is a deficient number, since it is larger than the sum of its proper divisors (89389707706924).

105651116233556 is a wasteful number, since it uses less digits than its factorization.

105651116233556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3002476223 (or 3002476221 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 50.

The spelling of 105651116233556 in words is "one hundred five trillion, six hundred fifty-one billion, one hundred sixteen million, two hundred thirty-three thousand, five hundred fifty-six".