53020433254 has 8 divisors (see below), whose sum is σ = 79566113880. Its totient is φ = 26498395296.

The previous prime is 53020433227. The next prime is 53020433269. The reversal of 53020433254 is 45233402035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53020433254² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5905059 + ... + 5914030.

It is an arithmetic number, because the mean of its divisors is an integer number (9945764235).

Almost surely, 2^53020433254 is an apocalyptic number.

53020433254 is a deficient number, since it is larger than the sum of its proper divisors (26545680626).

53020433254 is a wasteful number, since it uses less digits than its factorization.

53020433254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11821334.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 53020433254 its reverse (45233402035), we get a palindrome (98253835289).

The spelling of 53020433254 in words is "fifty-three billion, twenty million, four hundred thirty-three thousand, two hundred fifty-four".