6253628871 has 24 divisors (see below), whose sum is σ = 9711479424. Its totient is φ = 3569091120.

The previous prime is 6253628869. The next prime is 6253628881. The reversal of 6253628871 is 1788263526.

It is not a de Polignac number, because 6253628871 - 2¹ = 6253628869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6253628871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6253628881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95136 + ... + 146826.

It is an arithmetic number, because the mean of its divisors is an integer number (404644976).

Almost surely, 2^6253628871 is an apocalyptic number.

6253628871 is a deficient number, since it is larger than the sum of its proper divisors (3457850553).

6253628871 is a wasteful number, since it uses less digits than its factorization.

6253628871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52531 (or 52524 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 6253628871 is about 79079.8891691181. The cubic root of 6253628871 is about 1842.3721836800.

The spelling of 6253628871 in words is "six billion, two hundred fifty-three million, six hundred twenty-eight thousand, eight hundred seventy-one".