452415610125652 has 6 divisors (see below), whose sum is σ = 791727317719898. Its totient is φ = 226207805062824.

The previous prime is 452415610125649. The next prime is 452415610125679. The reversal of 452415610125652 is 256521016514254.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 444415559919556 + 8000050206096 = 21081166^2 + 2828436^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452415610125596 and 452415610125605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56551951265703 + ... + 56551951265710.

Almost surely, 2^{452415610125652} is an apocalyptic number.

It is an amenable number.

452415610125652 is a deficient number, since it is larger than the sum of its proper divisors (339311707594246).

452415610125652 is a wasteful number, since it uses less digits than its factorization.

452415610125652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113103902531417 (or 113103902531415 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 49.

The spelling of 452415610125652 in words is "four hundred fifty-two trillion, four hundred fifteen billion, six hundred ten million, one hundred twenty-five thousand, six hundred fifty-two".