105156216662 has 48 divisors (see below), whose sum is σ = 185181147648. Its totient is φ = 44651779200.

The previous prime is 105156216629. The next prime is 105156216691. The reversal of 105156216662 is 266612651501.

It is a super-2 number, since 2×105156216662² (a number of 23 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 23 ways as a sum of consecutive naturals, for example, 9914162 + ... + 9924762.

It is an arithmetic number, because the mean of its divisors is an integer number (3857940576).

Almost surely, 2^105156216662 is an apocalyptic number.

105156216662 is a deficient number, since it is larger than the sum of its proper divisors (80024930986).

105156216662 is a wasteful number, since it uses less digits than its factorization.

105156216662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11541 (or 11534 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 105156216662 in words is "one hundred five billion, one hundred fifty-six million, two hundred sixteen thousand, six hundred sixty-two".