51241502054230 has 32 divisors (see below), whose sum is σ = 100042232431680. Its totient is φ = 18820408212480.

The previous prime is 51241502054221. The next prime is 51241502054233. The reversal of 51241502054230 is 3245020514215.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51241502054233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3675854010 + ... + 3675867949.

It is an arithmetic number, because the mean of its divisors is an integer number (3126319763490).

Almost surely, 2^{51241502054230} is an apocalyptic number.

51241502054230 is a deficient number, since it is larger than the sum of its proper divisors (48800730377450).

51241502054230 is a wasteful number, since it uses less digits than its factorization.

51241502054230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351722024.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 51241502054230 its reverse (3245020514215), we get a palindrome (54486522568445).

The spelling of 51241502054230 in words is "fifty-one trillion, two hundred forty-one billion, five hundred two million, fifty-four thousand, two hundred thirty".