51032010102 has 16 divisors (see below), whose sum is σ = 102124113600. Its totient is φ = 17000654472.

The previous prime is 51032010101. The next prime is 51032010143. The reversal of 51032010102 is 20101023015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51032010101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2492848 + ... + 2513235.

It is an arithmetic number, because the mean of its divisors is an integer number (6382757100).

Almost surely, 2^51032010102 is an apocalyptic number.

51032010102 is an abundant number, since it is smaller than the sum of its proper divisors (51092103498).

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

51032010102 is a wasteful number, since it uses less digits than its factorization.

51032010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007787.

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 51032010102 its reverse (20101023015), we get a palindrome (71133033117).

The spelling of 51032010102 in words is "fifty-one billion, thirty-two million, ten thousand, one hundred two".