51357022130 has 16 divisors (see below), whose sum is σ = 92694533760. Its totient is φ = 20486832432.

The previous prime is 51357022111. The next prime is 51357022133. The reversal of 51357022130 is 3122075315.

It is a super-3 number, since 3×51357022130³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 51357022093 and 51357022102.

It is not an unprimeable number, because it can be changed into a prime (51357022133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6993200 + ... + 7000539.

It is an arithmetic number, because the mean of its divisors is an integer number (5793408360).

Almost surely, 2^51357022130 is an apocalyptic number.

51357022130 is a deficient number, since it is larger than the sum of its proper divisors (41337511630).

51357022130 is a wasteful number, since it uses less digits than its factorization.

51357022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13994113.

The product of its (nonzero) digits is 6300, while the sum is 29.

Adding to 51357022130 its reverse (3122075315), we get a palindrome (54479097445).

The spelling of 51357022130 in words is "fifty-one billion, three hundred fifty-seven million, twenty-two thousand, one hundred thirty".