10215266662252 has 18 divisors (see below), whose sum is σ = 18990145380332. Its totient is φ = 4807184311104.

The previous prime is 10215266662241. The next prime is 10215266662273. The reversal of 10215266662252 is 25226666251201.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4418366778 + ... + 4418369089.

Almost surely, 2^{10215266662252} is an apocalyptic number.

It is an amenable number.

10215266662252 is a deficient number, since it is larger than the sum of its proper divisors (8774878718080).

10215266662252 is a wasteful number, since it uses less digits than its factorization.

10215266662252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8836735905 (or 8836735886 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 10215266662252 in words is "ten trillion, two hundred fifteen billion, two hundred sixty-six million, six hundred sixty-two thousand, two hundred fifty-two".