53074020301221 has 32 divisors (see below), whose sum is σ = 72169989120000. Its totient is φ = 34681661733888.

The previous prime is 53074020301207. The next prime is 53074020301273. The reversal of 53074020301221 is 12210302047035.

It is not a de Polignac number, because 53074020301221 - 2¹⁸ = 53074020039077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53074020401221) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1299253005 + ... + 1299293853.

It is an arithmetic number, because the mean of its divisors is an integer number (2255312160000).

Almost surely, 2^{53074020301221} is an apocalyptic number.

It is an amenable number.

53074020301221 is a deficient number, since it is larger than the sum of its proper divisors (19095968818779).

53074020301221 is a wasteful number, since it uses less digits than its factorization.

53074020301221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48573.

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 53074020301221 its reverse (12210302047035), we get a palindrome (65284322348256).

The spelling of 53074020301221 in words is "fifty-three trillion, seventy-four billion, twenty million, three hundred one thousand, two hundred twenty-one".