52301431454 has 4 divisors (see below), whose sum is σ = 78452147184. Its totient is φ = 26150715726.

The previous prime is 52301431421. The next prime is 52301431459. The reversal of 52301431454 is 45413410325.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52301431454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52301431459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13075357862 + ... + 13075357865.

It is an arithmetic number, because the mean of its divisors is an integer number (19613036796).

Almost surely, 2^52301431454 is an apocalyptic number.

52301431454 is a deficient number, since it is larger than the sum of its proper divisors (26150715730).

52301431454 is a wasteful number, since it uses less digits than its factorization.

52301431454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26150715729.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 52301431454 its reverse (45413410325), we get a palindrome (97714841779).

The spelling of 52301431454 in words is "fifty-two billion, three hundred one million, four hundred thirty-one thousand, four hundred fifty-four".