7915316812053 has 48 divisors (see below), whose sum is σ = 13000350021120. Its totient is φ = 4259324702304.

The previous prime is 7915316812027. The next prime is 7915316812069. The reversal of 7915316812053 is 3502186135197.

It is not a de Polignac number, because 7915316812053 - 2¹³ = 7915316803861 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7915316811987 and 7915316812005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7915316812553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8018551 + ... + 8951412.

It is an arithmetic number, because the mean of its divisors is an integer number (270840625440).

Almost surely, 2^{7915316812053} is an apocalyptic number.

It is an amenable number.

7915316812053 is a deficient number, since it is larger than the sum of its proper divisors (5085033209067).

7915316812053 is a wasteful number, since it uses less digits than its factorization.

7915316812053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16970166 (or 16970159 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 7915316812053 in words is "seven trillion, nine hundred fifteen billion, three hundred sixteen million, eight hundred twelve thousand, fifty-three".