51060316106450 has 48 divisors (see below), whose sum is σ = 110379298397760. Its totient is φ = 17209675542720.

The previous prime is 51060316106431. The next prime is 51060316106467. The reversal of 51060316106450 is 5460161306015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1236306617 + ... + 1236347916.

It is an arithmetic number, because the mean of its divisors is an integer number (2299568716620).

Almost surely, 2^{51060316106450} is an apocalyptic number.

51060316106450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51060316106450 is an abundant number, since it is smaller than the sum of its proper divisors (59318982291310).

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

51060316106450 is a wasteful number, since it uses less digits than its factorization.

51060316106450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472654611 (or 2472654606 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 51060316106450 in words is "fifty-one trillion, sixty billion, three hundred sixteen million, one hundred six thousand, four hundred fifty".