6953494961 has 8 divisors (see below), whose sum is σ = 8365106880. Its totient is φ = 5646446928.

The previous prime is 6953494939. The next prime is 6953494991. The reversal of 6953494961 is 1694943596.

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

It is a cyclic number.

It is not a de Polignac number, because 6953494961 - 2¹⁸ = 6953232817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6953494897 and 6953494906.

It is not an unprimeable number, because it can be changed into a prime (6953494991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26140826 + ... + 26141091.

It is an arithmetic number, because the mean of its divisors is an integer number (1045638360).

Almost surely, 2^6953494961 is an apocalyptic number.

It is an amenable number.

6953494961 is a deficient number, since it is larger than the sum of its proper divisors (1411611919).

6953494961 is a wasteful number, since it uses less digits than its factorization.

6953494961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52281943.

The product of its digits is 6298560, while the sum is 56.

The square root of 6953494961 is about 83387.6187512271. The cubic root of 6953494961 is about 1908.6855315388.

The spelling of 6953494961 in words is "six billion, nine hundred fifty-three million, four hundred ninety-four thousand, nine hundred sixty-one".