51055616160150 has 96 divisors (see below), whose sum is σ = 144728211587328. Its totient is φ = 11668080278400.

The previous prime is 51055616160121. The next prime is 51055616160167. The reversal of 51055616160150 is 5106161655015.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 3215749 + ... + 10604351.

It is an arithmetic number, because the mean of its divisors is an integer number (1507585537368).

Almost surely, 2^{51055616160150} is an apocalyptic number.

51055616160150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51055616160150 is an abundant number, since it is smaller than the sum of its proper divisors (93672595427178).

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

51055616160150 is a wasteful number, since it uses less digits than its factorization.

51055616160150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7395206 (or 7395201 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 51055616160150 in words is "fifty-one trillion, fifty-five billion, six hundred sixteen million, one hundred sixty thousand, one hundred fifty".