7120713753 has 32 divisors (see below), whose sum is σ = 10711008000. Its totient is φ = 4674499200.

The previous prime is 7120713749. The next prime is 7120713763. The reversal of 7120713753 is 3573170217.

It is not a de Polignac number, because 7120713753 - 2² = 7120713749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7120713763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2009163 + ... + 2012703.

It is an arithmetic number, because the mean of its divisors is an integer number (334719000).

Almost surely, 2^7120713753 is an apocalyptic number.

It is an amenable number.

7120713753 is a deficient number, since it is larger than the sum of its proper divisors (3590294247).

7120713753 is a wasteful number, since it uses less digits than its factorization.

7120713753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4670 (or 4664 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The square root of 7120713753 is about 84384.3217250693. The cubic root of 7120713753 is about 1923.8646256305.

The spelling of 7120713753 in words is "seven billion, one hundred twenty million, seven hundred thirteen thousand, seven hundred fifty-three".