10316650646 has 16 divisors (see below), whose sum is σ = 16015544640. Its totient is φ = 4978290240.

The previous prime is 10316650573. The next prime is 10316650649. The reversal of 10316650646 is 64605661301.

It is a super-2 number, since 2×10316650646² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10316650649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100451 + ... + 175281.

It is an arithmetic number, because the mean of its divisors is an integer number (1000971540).

Almost surely, 2^10316650646 is an apocalyptic number.

10316650646 is a deficient number, since it is larger than the sum of its proper divisors (5698893994).

10316650646 is a wasteful number, since it uses less digits than its factorization.

10316650646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77239.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 10316650646 in words is "ten billion, three hundred sixteen million, six hundred fifty thousand, six hundred forty-six".