6516000061050 has 96 divisors (see below), whose sum is σ = 16187869356480. Its totient is φ = 1734571238400.

The previous prime is 6516000061019. The next prime is 6516000061127. The reversal of 6516000061050 is 501600006156.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6516000060999 and 6516000061017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 249059970 + ... + 249086130.

It is an arithmetic number, because the mean of its divisors is an integer number (168623639130).

Almost surely, 2^{6516000061050} is an apocalyptic number.

6516000061050 is an abundant number, since it is smaller than the sum of its proper divisors (9671869295430).

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

6516000061050 is a wasteful number, since it uses less digits than its factorization.

6516000061050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29008 (or 29003 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 6516000061050 in words is "six trillion, five hundred sixteen billion, sixty-one thousand, fifty".