6969651264312 has 512 divisors, whose sum is σ = 20711913062400. Its totient is φ = 1947060910080.

The previous prime is 6969651264271. The next prime is 6969651264313. The reversal of 6969651264312 is 2134621569696.

It is a super-2 number, since 2×6969651264312² (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 (6969651264313) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8113679739 + ... + 8113680597.

It is an arithmetic number, because the mean of its divisors is an integer number (40452955200).

Almost surely, 2^{6969651264312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6969651264312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10355956531200).

6969651264312 is an abundant number, since it is smaller than the sum of its proper divisors (13742261798088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6969651264312 is a wasteful number, since it uses less digits than its factorization.

6969651264312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1182 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 60.

The spelling of 6969651264312 in words is "six trillion, nine hundred sixty-nine billion, six hundred fifty-one million, two hundred sixty-four thousand, three hundred twelve".