10215460216 has 48 divisors (see below), whose sum is σ = 20740802040. Its totient is φ = 4689041280.

The previous prime is 10215460207. The next prime is 10215460253. The reversal of 10215460216 is 61206451201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4034871 + ... + 4037401.

Almost surely, 2^10215460216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10215460216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10370401020).

10215460216 is an abundant number, since it is smaller than the sum of its proper divisors (10525341824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10215460216 is a wasteful number, since it uses less digits than its factorization.

10215460216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2944 (or 2743 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 10215460216 in words is "ten billion, two hundred fifteen million, four hundred sixty thousand, two hundred sixteen".