5371221735 has 48 divisors (see below), whose sum is σ = 10431027360. Its totient is φ = 2533835520.

The previous prime is 5371221721. The next prime is 5371221743.

It is a happy number.

5371221735 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5371221735 - 2⁷ = 5371221607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5371221735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 128320 + ... + 164949.

It is an arithmetic number, because the mean of its divisors is an integer number (217313070).

Almost surely, 2^5371221735 is an apocalyptic number.

5371221735 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5371221735 is a deficient number, since it is larger than the sum of its proper divisors (5059805625).

5371221735 is a wasteful number, since it uses less digits than its factorization.

5371221735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293328 (or 293325 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 5371221735 is about 73288.6194098374. The cubic root of 5371221735 is about 1751.2884916196.

The spelling of 5371221735 in words is "five billion, three hundred seventy-one million, two hundred twenty-one thousand, seven hundred thirty-five".