1596678949012 has 24 divisors (see below), whose sum is σ = 3247482611520. Its totient is φ = 672692825280.

The previous prime is 1596678948979. The next prime is 1596678949067. The reversal of 1596678949012 is 2109498766951.

It is a super-2 number, since 2×1596678949012² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483254689 + ... + 483257992.

It is an arithmetic number, because the mean of its divisors is an integer number (135311775480).

Almost surely, 2^{1596678949012} is an apocalyptic number.

It is an amenable number.

1596678949012 is an abundant number, since it is smaller than the sum of its proper divisors (1650803662508).

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

1596678949012 is a wasteful number, since it uses less digits than its factorization.

1596678949012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966512751 (or 966512749 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 67.

The spelling of 1596678949012 in words is "one trillion, five hundred ninety-six billion, six hundred seventy-eight million, nine hundred forty-nine thousand, twelve".