10664552156 has 6 divisors (see below), whose sum is σ = 18662966280. Its totient is φ = 5332276076.

The previous prime is 10664552131. The next prime is 10664552159. The reversal of 10664552156 is 65125546601.

It is a super-2 number, since 2×10664552156² (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 (10664552159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1333069016 + ... + 1333069023.

It is an arithmetic number, because the mean of its divisors is an integer number (3110494380).

Almost surely, 2^10664552156 is an apocalyptic number.

It is an amenable number.

10664552156 is a deficient number, since it is larger than the sum of its proper divisors (7998414124).

10664552156 is a wasteful number, since it uses less digits than its factorization.

10664552156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666138043 (or 2666138041 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 10664552156 in words is "ten billion, six hundred sixty-four million, five hundred fifty-two thousand, one hundred fifty-six".