2145350106056 has 32 divisors (see below), whose sum is σ = 4161329856000. Its totient is φ = 1035663752256.

The previous prime is 2145350106013. The next prime is 2145350106161. The reversal of 2145350106056 is 6506010535412.

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, 16490495 + ... + 16620081.

It is an arithmetic number, because the mean of its divisors is an integer number (130041558000).

Almost surely, 2^{2145350106056} is an apocalyptic number.

It is an amenable number.

2145350106056 is a deficient number, since it is larger than the sum of its proper divisors (2015979749944).

2145350106056 is a wasteful number, since it uses less digits than its factorization.

2145350106056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200981 (or 200977 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 2145350106056 in words is "two trillion, one hundred forty-five billion, three hundred fifty million, one hundred six thousand, fifty-six".