10301025525 has 96 divisors (see below), whose sum is σ = 20806668288. Its totient is φ = 4394227200.

The previous prime is 10301025481. The next prime is 10301025529. The reversal of 10301025525 is 52552010301.

It is a happy number.

It is not a de Polignac number, because 10301025525 - 2⁸ = 10301025269 is a prime.

It is a super-2 number, since 2×10301025525² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301025495 and 10301025504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301025529) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 484672 + ... + 505478.

It is an arithmetic number, because the mean of its divisors is an integer number (216736128).

Almost surely, 2^10301025525 is an apocalyptic number.

10301025525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10301025525 is an abundant number, since it is smaller than the sum of its proper divisors (10505642763).

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

10301025525 is a wasteful number, since it uses less digits than its factorization.

10301025525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20891 (or 20886 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 10301025525 its reverse (52552010301), we get a palindrome (62853035826).

The spelling of 10301025525 in words is "ten billion, three hundred one million, twenty-five thousand, five hundred twenty-five".