51543095601150 has 72 divisors (see below), whose sum is σ = 140826220596360. Its totient is φ = 13511862342720.

The previous prime is 51543095601059. The next prime is 51543095601199. The reversal of 51543095601150 is 5110659034515.

51543095601150 is a `hidden beast` number, since 5 + 1 + 5 + 4 + 30 + 9 + 5 + 601 + 1 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 51543095601096 and 51543095601105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 970653217 + ... + 970706316.

It is an arithmetic number, because the mean of its divisors is an integer number (1955919730505).

Almost surely, 2^{51543095601150} is an apocalyptic number.

51543095601150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51543095601150 is an abundant number, since it is smaller than the sum of its proper divisors (89283124995210).

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

51543095601150 is a wasteful number, since it uses less digits than its factorization.

51543095601150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941359610 (or 1941359602 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 45.

The spelling of 51543095601150 in words is "fifty-one trillion, five hundred forty-three billion, ninety-five million, six hundred one thousand, one hundred fifty".