5464096721 has 4 divisors (see below), whose sum is σ = 5500282944. Its totient is φ = 5427910500.

The previous prime is 5464096661. The next prime is 5464096733. The reversal of 5464096721 is 1276904645.

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 a de Polignac number, because none of the positive numbers 2^k-5464096721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5464098721) 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, 18092885 + ... + 18093186.

It is an arithmetic number, because the mean of its divisors is an integer number (1375070736).

Almost surely, 2^5464096721 is an apocalyptic number.

It is an amenable number.

5464096721 is a deficient number, since it is larger than the sum of its proper divisors (36186223).

5464096721 is a wasteful number, since it uses less digits than its factorization.

5464096721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36186222.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5464096721 is about 73919.5286849152. The cubic root of 5464096721 is about 1761.3248376427.

The spelling of 5464096721 in words is "five billion, four hundred sixty-four million, ninety-six thousand, seven hundred twenty-one".