10532947500 has 180 divisors, whose sum is σ = 34346055744. Its totient is φ = 2718000000.

The previous prime is 10532947493. The next prime is 10532947501. The reversal of 10532947500 is 574923501.

10532947500 is a `hidden beast` number, since 10 + 53 + 2 + 94 + 7 + 500 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×10532947500² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10532947501) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 689950 + ... + 705050.

Almost surely, 2^10532947500 is an apocalyptic number.

10532947500 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 10532947500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17173027872).

10532947500 is an abundant number, since it is smaller than the sum of its proper divisors (23813108244).

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

10532947500 is a wasteful number, since it uses less digits than its factorization.

10532947500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15162 (or 15142 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 10532947500 in words is "ten billion, five hundred thirty-two million, nine hundred forty-seven thousand, five hundred".