7915316812028 has 36 divisors (see below), whose sum is σ = 14329377341496. Its totient is φ = 3825623224800.

The previous prime is 7915316812027. The next prime is 7915316812069. The reversal of 7915316812028 is 8202186135197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7915316812027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2197223 + ... + 4545153.

It is an arithmetic number, because the mean of its divisors is an integer number (398038259486).

Almost surely, 2^{7915316812028} is an apocalyptic number.

It is an amenable number.

7915316812028 is a deficient number, since it is larger than the sum of its proper divisors (6414060529468).

7915316812028 is a wasteful number, since it uses less digits than its factorization.

7915316812028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348874 (or 2348841 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 53.

The spelling of 7915316812028 in words is "seven trillion, nine hundred fifteen billion, three hundred sixteen million, eight hundred twelve thousand, twenty-eight".