5326146454 has 4 divisors (see below), whose sum is σ = 7989219684. Its totient is φ = 2663073226.

The previous prime is 5326146439. The next prime is 5326146473. The reversal of 5326146454 is 4546416235.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1331536612 + ... + 1331536615.

It is an arithmetic number, because the mean of its divisors is an integer number (1997304921).

Almost surely, 2^5326146454 is an apocalyptic number.

5326146454 is a deficient number, since it is larger than the sum of its proper divisors (2663073230).

5326146454 is a wasteful number, since it uses less digits than its factorization.

5326146454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663073229.

The product of its digits is 345600, while the sum is 40.

The square root of 5326146454 is about 72980.4525472403. The cubic root of 5326146454 is about 1746.3757870232.

The spelling of 5326146454 in words is "five billion, three hundred twenty-six million, one hundred forty-six thousand, four hundred fifty-four".