10051056650 has 12 divisors (see below), whose sum is σ = 18694965462. Its totient is φ = 4020422640.

The previous prime is 10051056637. The next prime is 10051056667. The reversal of 10051056650 is 5665015001.

It can be written as a sum of positive squares in 3 ways, for example, as 9203140489 + 847916161 = 95933^2 + 29119^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100510517 + ... + 100510616.

Almost surely, 2^10051056650 is an apocalyptic number.

10051056650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10051056650 is a deficient number, since it is larger than the sum of its proper divisors (8643908812).

10051056650 is a wasteful number, since it uses less digits than its factorization.

10051056650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201021145 (or 201021140 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 10051056650 in words is "ten billion, fifty-one million, fifty-six thousand, six hundred fifty".