1269463386213 has 96 divisors (see below), whose sum is σ = 2092641288192. Its totient is φ = 734749142400.

The previous prime is 1269463386211. The next prime is 1269463386223. The reversal of 1269463386213 is 3126833649621.

1269463386213 is a `hidden beast` number, since 1 + 2 + 6 + 9 + 4 + 6 + 3 + 3 + 8 + 621 + 3 = 666.

It is not a de Polignac number, because 1269463386213 - 2¹ = 1269463386211 is a prime.

It is a super-2 number, since 2×1269463386213² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1269463386213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1269463386211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 59025820 + ... + 59047322.

It is an arithmetic number, because the mean of its divisors is an integer number (21798346752).

Almost surely, 2^{1269463386213} is an apocalyptic number.

It is an amenable number.

1269463386213 is a deficient number, since it is larger than the sum of its proper divisors (823177901979).

1269463386213 is a wasteful number, since it uses less digits than its factorization.

1269463386213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21855 (or 21852 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The spelling of 1269463386213 in words is "one trillion, two hundred sixty-nine billion, four hundred sixty-three million, three hundred eighty-six thousand, two hundred thirteen".