51042352553314 has 4 divisors (see below), whose sum is σ = 76563528829974. Its totient is φ = 25521176276656.

The previous prime is 51042352553281. The next prime is 51042352553327. The reversal of 51042352553314 is 41335525324015.

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

It can be written as a sum of positive squares in only one way, i.e., 39592825352089 + 11449527201225 = 6292283^2 + 3383715^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12760588138327 + ... + 12760588138330.

Almost surely, 2^{51042352553314} is an apocalyptic number.

51042352553314 is a deficient number, since it is larger than the sum of its proper divisors (25521176276660).

51042352553314 is a wasteful number, since it uses less digits than its factorization.

51042352553314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25521176276659.

The product of its (nonzero) digits is 1080000, while the sum is 43.

Adding to 51042352553314 its reverse (41335525324015), we get a palindrome (92377877877329).

The spelling of 51042352553314 in words is "fifty-one trillion, forty-two billion, three hundred fifty-two million, five hundred fifty-three thousand, three hundred fourteen".