51352231130 has 32 divisors (see below), whose sum is σ = 93055906944. Its totient is φ = 20402876736.

The previous prime is 51352231127. The next prime is 51352231157. The reversal of 51352231130 is 3113225315.

It is a self number, because there is not a number n which added to its sum of digits gives 51352231130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2415929 + ... + 2437091.

It is an arithmetic number, because the mean of its divisors is an integer number (2907997092).

Almost surely, 2^51352231130 is an apocalyptic number.

51352231130 is a deficient number, since it is larger than the sum of its proper divisors (41703675814).

51352231130 is a wasteful number, since it uses less digits than its factorization.

51352231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22790.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 51352231130 its reverse (3113225315), we get a palindrome (54465456445).

The spelling of 51352231130 in words is "fifty-one billion, three hundred fifty-two million, two hundred thirty-one thousand, one hundred thirty".