452340541441525 has 96 divisors (see below), whose sum is σ = 679654306483200. Its totient is φ = 294760455897600.

The previous prime is 452340541441517. The next prime is 452340541441543. The reversal of 452340541441525 is 525144145043254.

It is not a de Polignac number, because 452340541441525 - 2³ = 452340541441517 is a prime.

It is a super-2 number, since 2×452340541441525² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10450579 + ... + 31841728.

It is an arithmetic number, because the mean of its divisors is an integer number (7079732359200).

Almost surely, 2^{452340541441525} is an apocalyptic number.

It is an amenable number.

452340541441525 is a deficient number, since it is larger than the sum of its proper divisors (227313765041675).

452340541441525 is a wasteful number, since it uses less digits than its factorization.

452340541441525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42292459 (or 42292454 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 49.

Adding to 452340541441525 its reverse (525144145043254), we get a palindrome (977484686484779).

The spelling of 452340541441525 in words is "four hundred fifty-two trillion, three hundred forty billion, five hundred forty-one million, four hundred forty-one thousand, five hundred twenty-five".