6959540020 has 48 divisors (see below), whose sum is σ = 15636499200. Its totient is φ = 2594056320.

The previous prime is 6959540017. The next prime is 6959540023. The reversal of 6959540020 is 200459596.

It is an interprime number because it is at equal distance from previous prime (6959540017) and next prime (6959540023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6959540023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126940 + ... + 173299.

It is an arithmetic number, because the mean of its divisors is an integer number (325760400).

Almost surely, 2^6959540020 is an apocalyptic number.

It is an amenable number.

6959540020 is an abundant number, since it is smaller than the sum of its proper divisors (8676959180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6959540020 is a wasteful number, since it uses less digits than its factorization.

6959540020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300328 (or 300326 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 6959540020 is about 83423.8576187891. The cubic root of 6959540020 is about 1909.2384800803.

The spelling of 6959540020 in words is "six billion, nine hundred fifty-nine million, five hundred forty thousand, twenty".