10120452325 has 48 divisors (see below), whose sum is σ = 13465388160. Its totient is φ = 7518801920.

The previous prime is 10120452323. The next prime is 10120452373. The reversal of 10120452325 is 52325402101.

It is not a de Polignac number, because 10120452325 - 2¹ = 10120452323 is a prime.

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 10120452325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120452323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17240682 + ... + 17241268.

It is an arithmetic number, because the mean of its divisors is an integer number (280528920).

Almost surely, 2^10120452325 is an apocalyptic number.

It is an amenable number.

10120452325 is a deficient number, since it is larger than the sum of its proper divisors (3344935835).

10120452325 is a wasteful number, since it uses less digits than its factorization.

10120452325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1081 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10120452325 its reverse (52325402101), we get a palindrome (62445854426).

The spelling of 10120452325 in words is "ten billion, one hundred twenty million, four hundred fifty-two thousand, three hundred twenty-five".