10725000000 has 504 divisors, whose sum is σ = 41671853664. Its totient is φ = 2400000000.

The previous prime is 10724999951. The next prime is 10725000031. The reversal of 10725000000 is 52701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 824999994 + ... + 825000006.

Almost surely, 2^10725000000 is an apocalyptic number.

10725000000 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 10725000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20835926832).

10725000000 is an abundant number, since it is smaller than the sum of its proper divisors (30946853664).

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

10725000000 is an frugal number, since it uses more digits than its factorization.

10725000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 15.

Adding to 10725000000 its reverse (52701), we get a palindrome (10725052701).

The spelling of 10725000000 in words is "ten billion, seven hundred twenty-five million", and thus it is an aban number.