5451333013 has 8 divisors (see below), whose sum is σ = 6305156928. Its totient is φ = 4616274624.

The previous prime is 5451332987. The next prime is 5451333031. The reversal of 5451333013 is 3103331545.

5451333013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5451333013 - 2²¹ = 5449235861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451333313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4690756 + ... + 4691917.

It is an arithmetic number, because the mean of its divisors is an integer number (788144616).

Almost surely, 2^5451333013 is an apocalyptic number.

It is an amenable number.

5451333013 is a deficient number, since it is larger than the sum of its proper divisors (853823915).

5451333013 is an equidigital number, since it uses as much as digits as its factorization.

5451333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9382763.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 5451333013 is about 73833.1430524260. The cubic root of 5451333013 is about 1759.9523287923.

Adding to 5451333013 its reverse (3103331545), we get a palindrome (8554664558).

The spelling of 5451333013 in words is "five billion, four hundred fifty-one million, three hundred thirty-three thousand, thirteen".