10488566632 has 24 divisors (see below), whose sum is σ = 19859009490. Its totient is φ = 5193325920.

The previous prime is 10488566603. The next prime is 10488566639. The reversal of 10488566632 is 23666588401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8940458916 + 1548107716 = 94554^2 + 39346^2 .

It is a super-2 number, since 2×10488566632² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10488566639) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23082 + ... + 146662.

Almost surely, 2^10488566632 is an apocalyptic number.

It is an amenable number.

10488566632 is a deficient number, since it is larger than the sum of its proper divisors (9370442858).

10488566632 is a wasteful number, since it uses less digits than its factorization.

10488566632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123793 (or 123686 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 10488566632 in words is "ten billion, four hundred eighty-eight million, five hundred sixty-six thousand, six hundred thirty-two".