10725498112728 has 128 divisors (see below), whose sum is σ = 32104937963520. Its totient is φ = 2921313098880.

The previous prime is 10725498112657. The next prime is 10725498112751. The reversal of 10725498112728 is 82721189452701.

It is a super-2 number, since 2×10725498112728² (a number of 27 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 31 ways as a sum of consecutive naturals, for example, 15019926 + ... + 15717797.

It is an arithmetic number, because the mean of its divisors is an integer number (250819827840).

Almost surely, 2^{10725498112728} is an apocalyptic number.

It is an amenable number.

10725498112728 is an abundant number, since it is smaller than the sum of its proper divisors (21379439850792).

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

10725498112728 is a wasteful number, since it uses less digits than its factorization.

10725498112728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30737837 (or 30737833 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 57.

The spelling of 10725498112728 in words is "ten trillion, seven hundred twenty-five billion, four hundred ninety-eight million, one hundred twelve thousand, seven hundred twenty-eight".