10522465646 has 24 divisors (see below), whose sum is σ = 19827459120. Its totient is φ = 4099661280.

The previous prime is 10522465643. The next prime is 10522465649. The reversal of 10522465646 is 64656422501.

It is an interprime number because it is at equal distance from previous prime (10522465643) and next prime (10522465649).

It is a super-2 number, since 2×10522465646² (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 (10522465643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3104111 + ... + 3107498.

It is an arithmetic number, because the mean of its divisors is an integer number (826144130).

Almost surely, 2^10522465646 is an apocalyptic number.

10522465646 is a deficient number, since it is larger than the sum of its proper divisors (9304993474).

10522465646 is a wasteful number, since it uses less digits than its factorization.

10522465646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211640 (or 6211629 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 10522465646 in words is "ten billion, five hundred twenty-two million, four hundred sixty-five thousand, six hundred forty-six".