10643333467497 has 16 divisors (see below), whose sum is σ = 14203051724928. Its totient is φ = 7089586237440.

The previous prime is 10643333467493. The next prime is 10643333467499. The reversal of 10643333467497 is 79476433334601.

It is not a de Polignac number, because 10643333467497 - 2² = 10643333467493 is a prime.

It is a super-2 number, since 2×10643333467497² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10643333467497.

It is not an unprimeable number, because it can be changed into a prime (10643333467493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56950747 + ... + 57137327.

It is an arithmetic number, because the mean of its divisors is an integer number (887690732808).

Almost surely, 2^{10643333467497} is an apocalyptic number.

It is an amenable number.

10643333467497 is a deficient number, since it is larger than the sum of its proper divisors (3559718257431).

10643333467497 is a wasteful number, since it uses less digits than its factorization.

10643333467497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202480.

The product of its (nonzero) digits is 82301184, while the sum is 60.

The spelling of 10643333467497 in words is "ten trillion, six hundred forty-three billion, three hundred thirty-three million, four hundred sixty-seven thousand, four hundred ninety-seven".