10142563326650 has 48 divisors (see below), whose sum is σ = 19475636955648. Its totient is φ = 3925767384000.

The previous prime is 10142563326641. The next prime is 10142563326667. The reversal of 10142563326650 is 5662336524101.

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, 15699515 + ... + 16332785.

It is an arithmetic number, because the mean of its divisors is an integer number (405742436576).

Almost surely, 2^{10142563326650} is an apocalyptic number.

10142563326650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10142563326650 is a deficient number, since it is larger than the sum of its proper divisors (9333073628998).

10142563326650 is a wasteful number, since it uses less digits than its factorization.

10142563326650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643647 (or 643642 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 10142563326650 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-three million, three hundred twenty-six thousand, six hundred fifty".