5546797021 has 8 divisors (see below), whose sum is σ = 5699153664. Its totient is φ = 5394569040.

The previous prime is 5546796973. The next prime is 5546797063. The reversal of 5546797021 is 1207976455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5546797021 - 2²³ = 5538408413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546797121) 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, 58716 + ... + 120586.

It is an arithmetic number, because the mean of its divisors is an integer number (712394208).

Almost surely, 2^5546797021 is an apocalyptic number.

It is an amenable number.

5546797021 is a deficient number, since it is larger than the sum of its proper divisors (152356643).

5546797021 is a wasteful number, since it uses less digits than its factorization.

5546797021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64331.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 5546797021 is about 74476.8220388061. The cubic root of 5546797021 is about 1770.1663925841.

The spelling of 5546797021 in words is "five billion, five hundred forty-six million, seven hundred ninety-seven thousand, twenty-one".