51102401514 has 48 divisors (see below), whose sum is σ = 103824168960. Its totient is φ = 16768382400.

The previous prime is 51102401503. The next prime is 51102401561. The reversal of 51102401514 is 41510420115.

It is a super-3 number, since 3×51102401514³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38683974 + ... + 38685294.

It is an arithmetic number, because the mean of its divisors is an integer number (2163003520).

Almost surely, 2^51102401514 is an apocalyptic number.

51102401514 is an abundant number, since it is smaller than the sum of its proper divisors (52721767446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51102401514 is a wasteful number, since it uses less digits than its factorization.

51102401514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2676 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 51102401514 its reverse (41510420115), we get a palindrome (92612821629).

The spelling of 51102401514 in words is "fifty-one billion, one hundred two million, four hundred one thousand, five hundred fourteen".