6980311865158 has 8 divisors (see below), whose sum is σ = 10474832318400. Its totient is φ = 3488701092360.

The previous prime is 6980311865123. The next prime is 6980311865161. The reversal of 6980311865158 is 8515681130896.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6980311865096 and 6980311865105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727414113 + ... + 727423708.

It is an arithmetic number, because the mean of its divisors is an integer number (1309354039800).

Almost surely, 2^{6980311865158} is an apocalyptic number.

6980311865158 is a deficient number, since it is larger than the sum of its proper divisors (3494520453242).

6980311865158 is a wasteful number, since it uses less digits than its factorization.

6980311865158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454840222.

The product of its (nonzero) digits is 12441600, while the sum is 61.

The spelling of 6980311865158 in words is "six trillion, nine hundred eighty billion, three hundred eleven million, eight hundred sixty-five thousand, one hundred fifty-eight".