51325533012110 has 96 divisors (see below), whose sum is σ = 112227016112640. Its totient is φ = 16819458266688.

The previous prime is 51325533012101. The next prime is 51325533012181. The reversal of 51325533012110 is 1121033552315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13138757 + ... + 16591503.

It is an arithmetic number, because the mean of its divisors is an integer number (1169031417840).

Almost surely, 2^{51325533012110} is an apocalyptic number.

51325533012110 is an abundant number, since it is smaller than the sum of its proper divisors (60901483100530).

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

51325533012110 is a wasteful number, since it uses less digits than its factorization.

51325533012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454110 (or 3454103 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 51325533012110 its reverse (1121033552315), we get a palindrome (52446566564425).

The spelling of 51325533012110 in words is "fifty-one trillion, three hundred twenty-five billion, five hundred thirty-three million, twelve thousand, one hundred ten".