51060401740 has 48 divisors (see below), whose sum is σ = 107999892000. Its totient is φ = 20277051392.

The previous prime is 51060401719. The next prime is 51060401747. The reversal of 51060401740 is 4710406015.

It is a junction number, because it is equal to n+sod(n) for n = 51060401699 and 51060401708.

It is not an unprimeable number, because it can be changed into a prime (51060401747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9917847 + ... + 9922993.

It is an arithmetic number, because the mean of its divisors is an integer number (2249997750).

Almost surely, 2^51060401740 is an apocalyptic number.

It is an amenable number.

51060401740 is an abundant number, since it is smaller than the sum of its proper divisors (56939490260).

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

51060401740 is a wasteful number, since it uses less digits than its factorization.

51060401740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8634 (or 8632 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 51060401740 its reverse (4710406015), we get a palindrome (55770807755).

The spelling of 51060401740 in words is "fifty-one billion, sixty million, four hundred one thousand, seven hundred forty".