10516344857437 has 8 divisors (see below), whose sum is σ = 10531446884640. Its totient is φ = 10501251168240.

The previous prime is 10516344857407. The next prime is 10516344857449. The reversal of 10516344857437 is 73475844361501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10516344857437 - 2³⁹ = 9966589043549 is a prime.

It is a super-2 number, since 2×10516344857437² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516344857407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442014 + ... + 4607392.

It is an arithmetic number, because the mean of its divisors is an integer number (1316430860580).

Almost surely, 2^{10516344857437} is an apocalyptic number.

It is an amenable number.

10516344857437 is a deficient number, since it is larger than the sum of its proper divisors (15102027203).

10516344857437 is an equidigital number, since it uses as much as digits as its factorization.

10516344857437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169003.

The product of its (nonzero) digits is 33868800, while the sum is 58.

The spelling of 10516344857437 in words is "ten trillion, five hundred sixteen billion, three hundred forty-four million, eight hundred fifty-seven thousand, four hundred thirty-seven".