125453202352 has 80 divisors (see below), whose sum is σ = 250885728000. Its totient is φ = 60745386240.

The previous prime is 125453202271. The next prime is 125453202353. The reversal of 125453202352 is 253202354521.

It is a super-3 number, since 3×125453202352³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (125453202353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28844274 + ... + 28848622.

It is an arithmetic number, because the mean of its divisors is an integer number (3136071600).

Almost surely, 2^125453202352 is an apocalyptic number.

It is an amenable number.

125453202352 is a deficient number, since it is larger than the sum of its proper divisors (125432525648).

125453202352 is a wasteful number, since it uses less digits than its factorization.

125453202352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874 (or 4868 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 125453202352 its reverse (253202354521), we get a palindrome (378655556873).

The spelling of 125453202352 in words is "one hundred twenty-five billion, four hundred fifty-three million, two hundred two thousand, three hundred fifty-two".