53334514321 has 32 divisors (see below), whose sum is σ = 61969536000. Its totient is φ = 45423660480.

The previous prime is 53334514313. The next prime is 53334514369. The reversal of 53334514321 is 12341543335.

53334514321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53334514321 - 2³ = 53334514313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53334514391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4128330 + ... + 4141228.

It is an arithmetic number, because the mean of its divisors is an integer number (1936548000).

Almost surely, 2^53334514321 is an apocalyptic number.

It is an amenable number.

53334514321 is a deficient number, since it is larger than the sum of its proper divisors (8635021679).

53334514321 is a wasteful number, since it uses less digits than its factorization.

53334514321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13269.

The product of its digits is 64800, while the sum is 34.

The spelling of 53334514321 in words is "fifty-three billion, three hundred thirty-four million, five hundred fourteen thousand, three hundred twenty-one".