10516465437 has 24 divisors (see below), whose sum is σ = 14534400960. Its totient is φ = 6762835200.

The previous prime is 10516465433. The next prime is 10516465447. The reversal of 10516465437 is 73456461501.

10516465437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10516465437 - 2² = 10516465433 is a prime.

It is a super-2 number, since 2×10516465437² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516465433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 437112 + ... + 460542.

It is an arithmetic number, because the mean of its divisors is an integer number (605600040).

Almost surely, 2^10516465437 is an apocalyptic number.

It is an amenable number.

10516465437 is a deficient number, since it is larger than the sum of its proper divisors (4017935523).

10516465437 is an equidigital number, since it uses as much as digits as its factorization.

10516465437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23605 (or 23564 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 10516465437 in words is "ten billion, five hundred sixteen million, four hundred sixty-five thousand, four hundred thirty-seven".