10533720000 has 280 divisors, whose sum is σ = 35693037072. Its totient is φ = 2739200000.

The previous prime is 10533719983. The next prime is 10533720011. The reversal of 10533720000 is 2733501.

It is a happy number.

It is a super-2 number, since 2×10533720000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4918930 + ... + 4921070.

Almost surely, 2^10533720000 is an apocalyptic number.

10533720000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10533720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17846518536).

10533720000 is an abundant number, since it is smaller than the sum of its proper divisors (25159317072).

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

10533720000 is an equidigital number, since it uses as much as digits as its factorization.

10533720000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The spelling of 10533720000 in words is "ten billion, five hundred thirty-three million, seven hundred twenty thousand".