10215253614323 has 4 divisors (see below), whose sum is σ = 10216484821080. Its totient is φ = 10214022407568.

The previous prime is 10215253614239. The next prime is 10215253614331. The reversal of 10215253614323 is 32341635251201.

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

It is a cyclic number.

It is not a de Polignac number, because 10215253614323 - 2¹² = 10215253610227 is a prime.

It is a super-2 number, since 2×10215253614323² (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 (10215253614343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615590933 + ... + 615607526.

It is an arithmetic number, because the mean of its divisors is an integer number (2554121205270).

Almost surely, 2^{10215253614323} is an apocalyptic number.

10215253614323 is a deficient number, since it is larger than the sum of its proper divisors (1231206757).

10215253614323 is an equidigital number, since it uses as much as digits as its factorization.

10215253614323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231206756.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 10215253614323 its reverse (32341635251201), we get a palindrome (42556888865524).

The spelling of 10215253614323 in words is "ten trillion, two hundred fifteen billion, two hundred fifty-three million, six hundred fourteen thousand, three hundred twenty-three".