10738363217585 has 4 divisors (see below), whose sum is σ = 12886035861108. Its totient is φ = 8590690574064.

The previous prime is 10738363217573. The next prime is 10738363217609. The reversal of 10738363217585 is 58571236383701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1948045484176 + 8790317733409 = 1395724^2 + 2964847^2 .

It is a cyclic number.

It is not a de Polignac number, because 10738363217585 - 2²⁴ = 10738346440369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073836321754 + ... + 1073836321763.

It is an arithmetic number, because the mean of its divisors is an integer number (3221508965277).

Almost surely, 2^{10738363217585} is an apocalyptic number.

It is an amenable number.

10738363217585 is a deficient number, since it is larger than the sum of its proper divisors (2147672643523).

10738363217585 is an equidigital number, since it uses as much as digits as its factorization.

10738363217585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147672643522.

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 10738363217585 in words is "ten trillion, seven hundred thirty-eight billion, three hundred sixty-three million, two hundred seventeen thousand, five hundred eighty-five".