52413240451 has 32 divisors (see below), whose sum is σ = 63755838720. Its totient is φ = 42429072000.

The previous prime is 52413240449. The next prime is 52413240461. The reversal of 52413240451 is 15404231425.

It is a cyclic number.

It is not a de Polignac number, because 52413240451 - 2¹ = 52413240449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52413240461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5315676 + ... + 5325526.

It is an arithmetic number, because the mean of its divisors is an integer number (1992369960).

Almost surely, 2^52413240451 is an apocalyptic number.

52413240451 is a deficient number, since it is larger than the sum of its proper divisors (11342598269).

52413240451 is a wasteful number, since it uses less digits than its factorization.

52413240451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11187.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 52413240451 its reverse (15404231425), we get a palindrome (67817471876).

The spelling of 52413240451 in words is "fifty-two billion, four hundred thirteen million, two hundred forty thousand, four hundred fifty-one".