5451730241731 has 8 divisors (see below), whose sum is σ = 5457152864480. Its totient is φ = 5446308224448.

The previous prime is 5451730241729. The next prime is 5451730241747. The reversal of 5451730241731 is 1371420371545.

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 5451730241731 - 2¹ = 5451730241729 is a prime.

It is a super-2 number, since 2×5451730241731² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5451730241701) 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, 19075570 + ... + 19359256.

It is an arithmetic number, because the mean of its divisors is an integer number (682144108060).

Almost surely, 2^{5451730241731} is an apocalyptic number.

5451730241731 is a deficient number, since it is larger than the sum of its proper divisors (5422622749).

5451730241731 is a wasteful number, since it uses less digits than its factorization.

5451730241731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302733.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 5451730241731 in words is "five trillion, four hundred fifty-one billion, seven hundred thirty million, two hundred forty-one thousand, seven hundred thirty-one".