8501299053 has 16 divisors (see below), whose sum is σ = 12253422720. Its totient is φ = 5211670464.

The previous prime is 8501299049. The next prime is 8501299069. The reversal of 8501299053 is 3509921058.

It is not a de Polignac number, because 8501299053 - 2² = 8501299049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8501298996 and 8501299014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8501299003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404158 + ... + 424671.

It is an arithmetic number, because the mean of its divisors is an integer number (765838920).

Almost surely, 2^8501299053 is an apocalyptic number.

It is an amenable number.

8501299053 is a deficient number, since it is larger than the sum of its proper divisors (3752123667).

8501299053 is a wasteful number, since it uses less digits than its factorization.

8501299053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829108.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 8501299053 is about 92202.4894078246. The cubic root of 8501299053 is about 2040.9315120609.

The spelling of 8501299053 in words is "eight billion, five hundred one million, two hundred ninety-nine thousand, fifty-three".