5911021473 has 16 divisors (see below), whose sum is σ = 9010924416. Its totient is φ = 3376356480.

The previous prime is 5911021463. The next prime is 5911021489. The reversal of 5911021473 is 3741201195.

It is not a de Polignac number, because 5911021473 - 2⁶ = 5911021409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5911021453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2886 + ... + 108767.

It is an arithmetic number, because the mean of its divisors is an integer number (563182776).

Almost surely, 2^5911021473 is an apocalyptic number.

It is an amenable number.

5911021473 is a deficient number, since it is larger than the sum of its proper divisors (3099902943).

5911021473 is a wasteful number, since it uses less digits than its factorization.

5911021473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114184.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 5911021473 is about 76883.1676831802. The cubic root of 5911021473 is about 1808.0933365788.

The spelling of 5911021473 in words is "five billion, nine hundred eleven million, twenty-one thousand, four hundred seventy-three".