10321516413355 has 32 divisors (see below), whose sum is σ = 15079832999424. Its totient is φ = 6620414363136.

The previous prime is 10321516413323. The next prime is 10321516413359. The reversal of 10321516413355 is 55331461512301.

It is not a de Polignac number, because 10321516413355 - 2⁵ = 10321516413323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321516413359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53114937 + ... + 53308906.

It is an arithmetic number, because the mean of its divisors is an integer number (471244781232).

Almost surely, 2^{10321516413355} is an apocalyptic number.

10321516413355 is a deficient number, since it is larger than the sum of its proper divisors (4758316586069).

10321516413355 is a wasteful number, since it uses less digits than its factorization.

10321516413355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106424035.

The product of its (nonzero) digits is 162000, while the sum is 40.

Adding to 10321516413355 its reverse (55331461512301), we get a palindrome (65652977925656).

The spelling of 10321516413355 in words is "ten trillion, three hundred twenty-one billion, five hundred sixteen million, four hundred thirteen thousand, three hundred fifty-five".