5540030520000 has 140 divisors (see below), whose sum is σ = 18316633969656. Its totient is φ = 1477341440000.

The previous prime is 5540030519987. The next prime is 5540030520001. The reversal of 5540030520000 is 250300455.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5540030520001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22963461 + ... + 23203460.

Almost surely, 2^{5540030520000} is an apocalyptic number.

5540030520000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5540030520000 is an abundant number, since it is smaller than the sum of its proper divisors (12776603449656).

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

5540030520000 is an equidigital number, since it uses as much as digits as its factorization.

5540030520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46166956 (or 46166931 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

Adding to 5540030520000 its reverse (250300455), we get a palindrome (5540280820455).

The spelling of 5540030520000 in words is "five trillion, five hundred forty billion, thirty million, five hundred twenty thousand".