105151106056 has 16 divisors (see below), whose sum is σ = 197580511440. Its totient is φ = 52462969680.

The previous prime is 105151106023. The next prime is 105151106089. The reversal of 105151106056 is 650601151501.

It is an interprime number because it is at equal distance from previous prime (105151106023) and next prime (105151106089).

It is a super-2 number, since 2×105151106056² (a number of 23 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, 14068950 + ... + 14076421.

It is an arithmetic number, because the mean of its divisors is an integer number (12348781965).

Almost surely, 2^105151106056 is an apocalyptic number.

It is an amenable number.

105151106056 is a deficient number, since it is larger than the sum of its proper divisors (92429405384).

105151106056 is a wasteful number, since it uses less digits than its factorization.

105151106056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28145844 (or 28145840 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 31.

Adding to 105151106056 its reverse (650601151501), we get a palindrome (755752257557).

The spelling of 105151106056 in words is "one hundred five billion, one hundred fifty-one million, one hundred six thousand, fifty-six".