6959962057 has 4 divisors (see below), whose sum is σ = 6960463300. Its totient is φ = 6959460816.

The previous prime is 6959962003. The next prime is 6959962063. The reversal of 6959962057 is 7502699596.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 363436096 + 6596525961 = 19064^2 + 81219^2 .

It is a cyclic number.

It is not a de Polignac number, because 6959962057 - 2²³ = 6951573449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6959961992 and 6959962010.

It is not an unprimeable number, because it can be changed into a prime (6959962157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229182 + ... + 257767.

It is an arithmetic number, because the mean of its divisors is an integer number (1740115825).

Almost surely, 2^6959962057 is an apocalyptic number.

It is an amenable number.

6959962057 is a deficient number, since it is larger than the sum of its proper divisors (501243).

6959962057 is a wasteful number, since it uses less digits than its factorization.

6959962057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501242.

The product of its (nonzero) digits is 9185400, while the sum is 58.

The square root of 6959962057 is about 83426.3870546963. The cubic root of 6959962057 is about 1909.2770723335.

The spelling of 6959962057 in words is "six billion, nine hundred fifty-nine million, nine hundred sixty-two thousand, fifty-seven".