10118000725 has 48 divisors (see below), whose sum is σ = 15110818560. Its totient is φ = 6570432000.

The previous prime is 10118000693. The next prime is 10118000731. The reversal of 10118000725 is 52700081101.

It is not a de Polignac number, because 10118000725 - 2⁵ = 10118000693 is a prime.

It is a super-2 number, since 2×10118000725² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 10118000725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 394081 + ... + 418969.

It is an arithmetic number, because the mean of its divisors is an integer number (314808720).

Almost surely, 2^10118000725 is an apocalyptic number.

10118000725 is the 58075-th octagonal number.

It is an amenable number.

10118000725 is a deficient number, since it is larger than the sum of its proper divisors (4992817835).

10118000725 is a wasteful number, since it uses less digits than its factorization.

10118000725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25030 (or 25025 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 10118000725 its reverse (52700081101), we get a palindrome (62818081826).

The spelling of 10118000725 in words is "ten billion, one hundred eighteen million, seven hundred twenty-five", and thus it is an aban number.