5404660351 has 4 divisors (see below), whose sum is σ = 5405294032. Its totient is φ = 5404026672.

The previous prime is 5404660297. The next prime is 5404660361. The reversal of 5404660351 is 1530664045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5404660351 - 2¹³ = 5404652159 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 (5404660361) 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, 303870 + ... + 321163.

It is an arithmetic number, because the mean of its divisors is an integer number (1351323508).

Almost surely, 2^5404660351 is an apocalyptic number.

5404660351 is a deficient number, since it is larger than the sum of its proper divisors (633681).

5404660351 is an equidigital number, since it uses as much as digits as its factorization.

5404660351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633680.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 5404660351 is about 73516.3951170077. The cubic root of 5404660351 is about 1754.9151996212.

The spelling of 5404660351 in words is "five billion, four hundred four million, six hundred sixty thousand, three hundred fifty-one".