8253011043 has 24 divisors (see below), whose sum is σ = 12155653536. Its totient is φ = 5394297600.

The previous prime is 8253011033. The next prime is 8253011047. The reversal of 8253011043 is 3401103528.

It is a happy number.

8253011043 is a `hidden beast` number, since 82 + 530 + 1 + 10 + 43 = 666.

It is not a de Polignac number, because 8253011043 - 2⁹ = 8253010531 is a prime.

It is a super-2 number, since 2×8253011043² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8253010998 and 8253011016.

It is not an unprimeable number, because it can be changed into a prime (8253011047) 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, 146571 + ... + 194907.

It is an arithmetic number, because the mean of its divisors is an integer number (506485564).

Almost surely, 2^8253011043 is an apocalyptic number.

8253011043 is a deficient number, since it is larger than the sum of its proper divisors (3902642493).

8253011043 is a wasteful number, since it uses less digits than its factorization.

8253011043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48715 (or 48712 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8253011043 is about 90846.0843570046. The cubic root of 8253011043 is about 2020.8658056120.

The spelling of 8253011043 in words is "eight billion, two hundred fifty-three million, eleven thousand, forty-three".