6960491158049 has 16 divisors (see below), whose sum is σ = 8178904903680. Its totient is φ = 5839868271360.

The previous prime is 6960491158039. The next prime is 6960491158079. The reversal of 6960491158049 is 9408511940696.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6960491158049 is a prime.

It is a super-2 number, since 2×6960491158049² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6960491157982 and 6960491158000.

It is not an unprimeable number, because it can be changed into a prime (6960491158039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3837089 + ... + 5352030.

It is an arithmetic number, because the mean of its divisors is an integer number (511181556480).

Almost surely, 2^{6960491158049} is an apocalyptic number.

It is an amenable number.

6960491158049 is a deficient number, since it is larger than the sum of its proper divisors (1218413745631).

6960491158049 is a wasteful number, since it uses less digits than its factorization.

6960491158049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9194440.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 6960491158049 in words is "six trillion, nine hundred sixty billion, four hundred ninety-one million, one hundred fifty-eight thousand, forty-nine".