5418379751 has 4 divisors (see below), whose sum is σ = 5419165104. Its totient is φ = 5417594400.

The previous prime is 5418379727. The next prime is 5418379753. The reversal of 5418379751 is 1579738145.

It is a happy number.

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 5418379751 - 2¹⁰ = 5418378727 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 5418379751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5418379753) 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, 382235 + ... + 396156.

It is an arithmetic number, because the mean of its divisors is an integer number (1354791276).

Almost surely, 2^5418379751 is an apocalyptic number.

5418379751 is a deficient number, since it is larger than the sum of its proper divisors (785353).

5418379751 is an equidigital number, since it uses as much as digits as its factorization.

5418379751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785352.

The product of its digits is 1058400, while the sum is 50.

The square root of 5418379751 is about 73609.6444156606. The cubic root of 5418379751 is about 1756.3988599295.

The spelling of 5418379751 in words is "five billion, four hundred eighteen million, three hundred seventy-nine thousand, seven hundred fifty-one".