10634439084505 has 8 divisors (see below), whose sum is σ = 13511993189832. Its totient is φ = 8007107075328.

The previous prime is 10634439084463. The next prime is 10634439084523. The reversal of 10634439084505 is 50548093443601.

It can be written as a sum of positive squares in 4 ways, for example, as 2326918379776 + 8307520704729 = 1525424^2 + 2882277^2 .

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 10634439084505 - 2²⁹ = 10633902213593 is a prime.

It is a super-2 number, since 2×10634439084505² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 62555523942 + ... + 62555524111.

It is an arithmetic number, because the mean of its divisors is an integer number (1688999148729).

Almost surely, 2^{10634439084505} is an apocalyptic number.

It is an amenable number.

10634439084505 is a deficient number, since it is larger than the sum of its proper divisors (2877554105327).

10634439084505 is a wasteful number, since it uses less digits than its factorization.

10634439084505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125111048075.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 10634439084505 in words is "ten trillion, six hundred thirty-four billion, four hundred thirty-nine million, eighty-four thousand, five hundred five".