1064763963916 has 48 divisors (see below), whose sum is σ = 1995541531200. Its totient is φ = 495329015808.

The previous prime is 1064763963859. The next prime is 1064763963929. The reversal of 1064763963916 is 6193693674601.

It is a happy number.

It is a super-2 number, since 2×1064763963916² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32888545 + ... + 32920903.

It is an arithmetic number, because the mean of its divisors is an integer number (41573781900).

Almost surely, 2^{1064763963916} is an apocalyptic number.

It is an amenable number.

1064763963916 is a deficient number, since it is larger than the sum of its proper divisors (930777567284).

1064763963916 is a wasteful number, since it uses less digits than its factorization.

1064763963916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37906 (or 37904 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 61.

The spelling of 1064763963916 in words is "one trillion, sixty-four billion, seven hundred sixty-three million, nine hundred sixty-three thousand, nine hundred sixteen".