51330202534313 has 8 divisors (see below), whose sum is σ = 54357907547808. Its totient is φ = 48303417669184.

The previous prime is 51330202534301. The next prime is 51330202534333. The reversal of 51330202534313 is 31343520203315.

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

It is not a de Polignac number, because 51330202534313 - 2¹⁴ = 51330202517929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51330202534333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229922231 + ... + 230145372.

It is an arithmetic number, because the mean of its divisors is an integer number (6794738443476).

Almost surely, 2^{51330202534313} is an apocalyptic number.

It is an amenable number.

51330202534313 is a deficient number, since it is larger than the sum of its proper divisors (3027705013495).

51330202534313 is a wasteful number, since it uses less digits than its factorization.

51330202534313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460074183.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 51330202534313 its reverse (31343520203315), we get a palindrome (82673722737628).

The spelling of 51330202534313 in words is "fifty-one trillion, three hundred thirty billion, two hundred two million, five hundred thirty-four thousand, three hundred thirteen".