53330214253051 has 4 divisors (see below), whose sum is σ = 53464547286832. Its totient is φ = 53195881219272.

The previous prime is 53330214253031. The next prime is 53330214253073. The reversal of 53330214253051 is 15035241203335.

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

It is a cyclic number.

It is not a de Polignac number, because 53330214253051 - 2¹³ = 53330214244859 is a prime.

It is a super-2 number, since 2×53330214253051² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53330214253051.

It is not an unprimeable number, because it can be changed into a prime (53330214253031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67166516295 + ... + 67166517088.

It is an arithmetic number, because the mean of its divisors is an integer number (13366136821708).

Almost surely, 2^{53330214253051} is an apocalyptic number.

53330214253051 is a deficient number, since it is larger than the sum of its proper divisors (134333033781).

53330214253051 is a wasteful number, since it uses less digits than its factorization.

53330214253051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134333033780.

The product of its (nonzero) digits is 162000, while the sum is 37.

Adding to 53330214253051 its reverse (15035241203335), we get a palindrome (68365455456386).

The spelling of 53330214253051 in words is "fifty-three trillion, three hundred thirty billion, two hundred fourteen million, two hundred fifty-three thousand, fifty-one".