51345060432253 has 8 divisors (see below), whose sum is σ = 59506548912000. Its totient is φ = 43390191914160.

The previous prime is 51345060432227. The next prime is 51345060432293. The reversal of 51345060432253 is 35223406054315.

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

It is not a de Polignac number, because 51345060432253 - 2³⁷ = 51207621478781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51345060432223) 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, 51654989878 + ... + 51654990871.

It is an arithmetic number, because the mean of its divisors is an integer number (7438318614000).

Almost surely, 2^{51345060432253} is an apocalyptic number.

It is an amenable number.

51345060432253 is a deficient number, since it is larger than the sum of its proper divisors (8161488479747).

51345060432253 is a wasteful number, since it uses less digits than its factorization.

51345060432253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103309980827.

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 51345060432253 its reverse (35223406054315), we get a palindrome (86568466486568).

The spelling of 51345060432253 in words is "fifty-one trillion, three hundred forty-five billion, sixty million, four hundred thirty-two thousand, two hundred fifty-three".