10105511516 has 12 divisors (see below), whose sum is σ = 17686124400. Its totient is φ = 5052333120.

The previous prime is 10105511509. The next prime is 10105511527. The reversal of 10105511516 is 61511550101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48416 + ... + 150183.

It is an arithmetic number, because the mean of its divisors is an integer number (1473843700).

Almost surely, 2^10105511516 is an apocalyptic number.

It is an amenable number.

10105511516 is a deficient number, since it is larger than the sum of its proper divisors (7580612884).

10105511516 is a wasteful number, since it uses less digits than its factorization.

10105511516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211324 (or 211322 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 10105511516 in words is "ten billion, one hundred five million, five hundred eleven thousand, five hundred sixteen".