6961678030196 has 6 divisors (see below), whose sum is σ = 12182936552850. Its totient is φ = 3480839015096.

The previous prime is 6961678030193. The next prime is 6961678030211. The reversal of 6961678030196 is 6910308761696.

It can be written as a sum of positive squares in only one way, i.e., 6751235642596 + 210442387600 = 2598314^2 + 458740^2 .

It is a super-2 number, since 2×6961678030196² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6961678030193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870209753771 + ... + 870209753778.

It is an arithmetic number, because the mean of its divisors is an integer number (2030489425475).

Almost surely, 2^{6961678030196} is an apocalyptic number.

It is an amenable number.

6961678030196 is a deficient number, since it is larger than the sum of its proper divisors (5221258522654).

6961678030196 is a wasteful number, since it uses less digits than its factorization.

6961678030196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740419507553 (or 1740419507551 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 62.

The spelling of 6961678030196 in words is "six trillion, nine hundred sixty-one billion, six hundred seventy-eight million, thirty thousand, one hundred ninety-six".