5451914747 has 2 divisors, whose sum is σ = 5451914748. Its totient is φ = 5451914746.

The previous prime is 5451914731. The next prime is 5451914791. The reversal of 5451914747 is 7474191545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5451914747 - 2⁴ = 5451914731 is a prime.

It is not a weakly prime, because it can be changed into another prime (5451917747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725957373 + 2725957374.

It is an arithmetic number, because the mean of its divisors is an integer number (2725957374).

Almost surely, 2^5451914747 is an apocalyptic number.

5451914747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5451914747 is an equidigital number, since it uses as much as digits as its factorization.

5451914747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 705600, while the sum is 47.

The square root of 5451914747 is about 73837.0824653846. The cubic root of 5451914747 is about 1760.0149304648.

The spelling of 5451914747 in words is "five billion, four hundred fifty-one million, nine hundred fourteen thousand, seven hundred forty-seven".