21325062263113 has 8 divisors (see below), whose sum is σ = 24448381434432. Its totient is φ = 18220963518096.

The previous prime is 21325062263033. The next prime is 21325062263117. The reversal of 21325062263113 is 31136226052312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21325062263113 is a prime.

It is a super-2 number, since 2×21325062263113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21325062263117) 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, 4805104195 + ... + 4805108632.

It is an arithmetic number, because the mean of its divisors is an integer number (3056047679304).

Almost surely, 2^{21325062263113} is an apocalyptic number.

It is an amenable number.

21325062263113 is a deficient number, since it is larger than the sum of its proper divisors (3123319171319).

21325062263113 is an equidigital number, since it uses as much as digits as its factorization.

21325062263113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9610213151.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 21325062263113 in words is "twenty-one trillion, three hundred twenty-five billion, sixty-two million, two hundred sixty-three thousand, one hundred thirteen".