10664530534 has 64 divisors (see below), whose sum is σ = 19362004992. Its totient is φ = 4308746400.

The previous prime is 10664530531. The next prime is 10664530567. The reversal of 10664530534 is 43503546601.

It is a super-2 number, since 2×10664530534² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10664530493 and 10664530502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664530531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12895029 + ... + 12895855.

It is an arithmetic number, because the mean of its divisors is an integer number (302531328).

Almost surely, 2^10664530534 is an apocalyptic number.

10664530534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10664530534 is a deficient number, since it is larger than the sum of its proper divisors (8697474458).

10664530534 is a wasteful number, since it uses less digits than its factorization.

10664530534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 10664530534 in words is "ten billion, six hundred sixty-four million, five hundred thirty thousand, five hundred thirty-four".