7153130643 has 16 divisors (see below), whose sum is σ = 9873878016. Its totient is φ = 4603348800.

The previous prime is 7153130599. The next prime is 7153130669. The reversal of 7153130643 is 3460313517.

It is not a de Polignac number, because 7153130643 - 2²⁸ = 6884695187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7153130683) 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, 337183 + ... + 357768.

It is an arithmetic number, because the mean of its divisors is an integer number (617117376).

Almost surely, 2^7153130643 is an apocalyptic number.

7153130643 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

7153130643 is a deficient number, since it is larger than the sum of its proper divisors (2720747373).

7153130643 is a wasteful number, since it uses less digits than its factorization.

7153130643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695074.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 7153130643 is about 84576.1824806488. The cubic root of 7153130643 is about 1926.7796567749.

The spelling of 7153130643 in words is "seven billion, one hundred fifty-three million, one hundred thirty thousand, six hundred forty-three".