8751137452 has 24 divisors (see below), whose sum is σ = 15352409520. Its totient is φ = 4364751360.

The previous prime is 8751137431. The next prime is 8751137459. The reversal of 8751137452 is 2547311578.

It is a junction number, because it is equal to n+sod(n) for n = 8751137399 and 8751137408.

It is not an unprimeable number, because it can be changed into a prime (8751137459) 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, 4403203 + ... + 4405189.

It is an arithmetic number, because the mean of its divisors is an integer number (639683730).

Almost surely, 2^8751137452 is an apocalyptic number.

It is an amenable number.

8751137452 is a deficient number, since it is larger than the sum of its proper divisors (6601272068).

8751137452 is a wasteful number, since it uses less digits than its factorization.

8751137452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161 (or 4159 counting only the distinct ones).

The product of its digits is 235200, while the sum is 43.

The square root of 8751137452 is about 93547.5144084545. The cubic root of 8751137452 is about 2060.7319367823.

The spelling of 8751137452 in words is "eight billion, seven hundred fifty-one million, one hundred thirty-seven thousand, four hundred fifty-two".