5955466721 has 4 divisors (see below), whose sum is σ = 6044354352. Its totient is φ = 5866579092.

The previous prime is 5955466597. The next prime is 5955466729. The reversal of 5955466721 is 1276645595.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5955466721 - 2¹⁴ = 5955450337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5955466721.

It is not an unprimeable number, because it can be changed into a prime (5955466729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44443715 + ... + 44443848.

It is an arithmetic number, because the mean of its divisors is an integer number (1511088588).

Almost surely, 2^5955466721 is an apocalyptic number.

It is an amenable number.

5955466721 is a deficient number, since it is larger than the sum of its proper divisors (88887631).

5955466721 is an equidigital number, since it uses as much as digits as its factorization.

5955466721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88887630.

The product of its digits is 2268000, while the sum is 50.

The square root of 5955466721 is about 77171.6704561978. The cubic root of 5955466721 is about 1812.6137386318.

The spelling of 5955466721 in words is "five billion, nine hundred fifty-five million, four hundred sixty-six thousand, seven hundred twenty-one".