5460721871 has 16 divisors (see below), whose sum is σ = 6018309888. Its totient is φ = 4913568000.

The previous prime is 5460721859. The next prime is 5460721873. The reversal of 5460721871 is 1781270645.

5460721871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5460721871 - 2²⁶ = 5393613007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5460721873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464255 + ... + 475871.

It is an arithmetic number, because the mean of its divisors is an integer number (376144368).

Almost surely, 2^5460721871 is an apocalyptic number.

5460721871 is a deficient number, since it is larger than the sum of its proper divisors (557588017).

5460721871 is a wasteful number, since it uses less digits than its factorization.

5460721871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12062.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 5460721871 is about 73896.6972942634. The cubic root of 5460721871 is about 1760.9621408331.

The spelling of 5460721871 in words is "five billion, four hundred sixty million, seven hundred twenty-one thousand, eight hundred seventy-one".