7130713755 has 32 divisors (see below), whose sum is σ = 12451592448. Its totient is φ = 3455856000.

The previous prime is 7130713753. The next prime is 7130713771. The reversal of 7130713755 is 5573170317.

It is not a de Polignac number, because 7130713755 - 2¹ = 7130713753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7130713753) 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, 453780 + ... + 469230.

It is an arithmetic number, because the mean of its divisors is an integer number (389112264).

Almost surely, 2^7130713755 is an apocalyptic number.

7130713755 is a deficient number, since it is larger than the sum of its proper divisors (5320878693).

7130713755 is a wasteful number, since it uses less digits than its factorization.

7130713755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18267.

The product of its (nonzero) digits is 77175, while the sum is 39.

The square root of 7130713755 is about 84443.5536616028. The cubic root of 7130713755 is about 1924.7647999591.

The spelling of 7130713755 in words is "seven billion, one hundred thirty million, seven hundred thirteen thousand, seven hundred fifty-five".