5654424660000 has 120 divisors (see below), whose sum is σ = 18547643966544. Its totient is φ = 1507846560000.

The previous prime is 5654424659963. The next prime is 5654424660007. The reversal of 5654424660000 is 664244565.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×5654424660000² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5654424660007) 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, 47060206 + ... + 47180205.

Almost surely, 2^{5654424660000} is an apocalyptic number.

5654424660000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5654424660000 is an abundant number, since it is smaller than the sum of its proper divisors (12893219306544).

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

5654424660000 is an equidigital number, since it uses as much as digits as its factorization.

5654424660000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94240444 (or 94240421 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 5654424660000 in words is "five trillion, six hundred fifty-four billion, four hundred twenty-four million, six hundred sixty thousand".