8051653953 has 96 divisors (see below), whose sum is σ = 14341017600. Its totient is φ = 4252963968.

The previous prime is 8051653937. The next prime is 8051653993. The reversal of 8051653953 is 3593561508.

8051653953 is a `hidden beast` number, since 80 + 516 + 5 + 3 + 9 + 53 = 666.

It is not a de Polignac number, because 8051653953 - 2⁴ = 8051653937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8051653899 and 8051653908.

It is not an unprimeable number, because it can be changed into a prime (8051653933) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9596308 + ... + 9597146.

It is an arithmetic number, because the mean of its divisors is an integer number (149385600).

Almost surely, 2^8051653953 is an apocalyptic number.

It is an amenable number.

8051653953 is a deficient number, since it is larger than the sum of its proper divisors (6289363647).

8051653953 is a wasteful number, since it uses less digits than its factorization.

8051653953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The square root of 8051653953 is about 89731.0088709583. The cubic root of 8051653953 is about 2004.2952648296.

The spelling of 8051653953 in words is "eight billion, fifty-one million, six hundred fifty-three thousand, nine hundred fifty-three".