5532666540 has 24 divisors (see below), whose sum is σ = 15491466480. Its totient is φ = 1475377728.

The previous prime is 5532666497. The next prime is 5532666547. The reversal of 5532666540 is 456662355.

It is a super-2 number, since 2×5532666540² = 61220798085671143200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5532666492 and 5532666501.

It is not an unprimeable number, because it can be changed into a prime (5532666547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46105495 + ... + 46105614.

It is an arithmetic number, because the mean of its divisors is an integer number (645477770).

Almost surely, 2^5532666540 is an apocalyptic number.

It is an amenable number.

5532666540 is an abundant number, since it is smaller than the sum of its proper divisors (9958799940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5532666540 is a wasteful number, since it uses less digits than its factorization.

5532666540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92211121 (or 92211119 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The square root of 5532666540 is about 74381.8965878123. The cubic root of 5532666540 is about 1768.6619463796.

The spelling of 5532666540 in words is "five billion, five hundred thirty-two million, six hundred sixty-six thousand, five hundred forty".