6950813950 has 12 divisors (see below), whose sum is σ = 12928514040. Its totient is φ = 2780325560.

The previous prime is 6950813939. The next prime is 6950813957. The reversal of 6950813950 is 593180596.

It is a self number, because there is not a number n which added to its sum of digits gives 6950813950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6950813957) 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 5 ways as a sum of consecutive naturals, for example, 69508090 + ... + 69508189.

It is an arithmetic number, because the mean of its divisors is an integer number (1077376170).

Almost surely, 2^6950813950 is an apocalyptic number.

6950813950 is a deficient number, since it is larger than the sum of its proper divisors (5977700090).

6950813950 is a wasteful number, since it uses less digits than its factorization.

6950813950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139016291 (or 139016286 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 46.

The square root of 6950813950 is about 83371.5416074334. The cubic root of 6950813950 is about 1908.4401937749.

The spelling of 6950813950 in words is "six billion, nine hundred fifty million, eight hundred thirteen thousand, nine hundred fifty".