10423534532216 has 64 divisors (see below), whose sum is σ = 21453863044320. Its totient is φ = 4718062103040.

The previous prime is 10423534532183. The next prime is 10423534532249. The reversal of 10423534532216 is 61223543532401.

It is an interprime number because it is at equal distance from previous prime (10423534532183) and next prime (10423534532249).

It is a super-3 number, since 3×10423534532216³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12454211 + ... + 13264781.

Almost surely, 2^{10423534532216} 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 10423534532216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10726931522160).

10423534532216 is an abundant number, since it is smaller than the sum of its proper divisors (11030328512104).

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

10423534532216 is a wasteful number, since it uses less digits than its factorization.

10423534532216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812976 (or 812972 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 10423534532216 in words is "ten trillion, four hundred twenty-three billion, five hundred thirty-four million, five hundred thirty-two thousand, two hundred sixteen".