1208725412966 has 32 divisors (see below), whose sum is σ = 1917054000000. Its totient is φ = 570648379392.

The previous prime is 1208725412963. The next prime is 1208725412987. The reversal of 1208725412966 is 6692145278021.

It is a super-2 number, since 2×1208725412966² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208725412963) 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, 3227270 + ... + 3582278.

It is an arithmetic number, because the mean of its divisors is an integer number (59907937500).

Almost surely, 2^{1208725412966} is an apocalyptic number.

1208725412966 is a deficient number, since it is larger than the sum of its proper divisors (708328587034).

1208725412966 is a wasteful number, since it uses less digits than its factorization.

1208725412966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356336.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 1208725412966 in words is "one trillion, two hundred eight billion, seven hundred twenty-five million, four hundred twelve thousand, nine hundred sixty-six".