8772927453 has 16 divisors (see below), whose sum is σ = 12998406400. Its totient is φ = 5847953760.

The previous prime is 8772927433. The next prime is 8772927509. The reversal of 8772927453 is 3547292778.

It is not a de Polignac number, because 8772927453 - 2⁶ = 8772927389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8772927453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8772927433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379713 + ... + 402153.

It is an arithmetic number, because the mean of its divisors is an integer number (812400400).

Almost surely, 2^8772927453 is an apocalyptic number.

It is an amenable number.

8772927453 is a deficient number, since it is larger than the sum of its proper divisors (4225478947).

8772927453 is a wasteful number, since it uses less digits than its factorization.

8772927453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36929 (or 36923 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The square root of 8772927453 is about 93663.9068852031. The cubic root of 8772927453 is about 2062.4409006537.

The spelling of 8772927453 in words is "eight billion, seven hundred seventy-two million, nine hundred twenty-seven thousand, four hundred fifty-three".