120054510535150 has 96 divisors (see below), whose sum is σ = 232212078332928. Its totient is φ = 46140490368000.

The previous prime is 120054510535139. The next prime is 120054510535151. The reversal of 120054510535150 is 51535015450021.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120054510535151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70724754 + ... + 72402346.

It is an arithmetic number, because the mean of its divisors is an integer number (2418875815968).

Almost surely, 2^{120054510535150} is an apocalyptic number.

120054510535150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120054510535150 is a deficient number, since it is larger than the sum of its proper divisors (112157567797778).

120054510535150 is a wasteful number, since it uses less digits than its factorization.

120054510535150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678126 (or 1678121 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

Adding to 120054510535150 its reverse (51535015450021), we get a palindrome (171589525985171).

The spelling of 120054510535150 in words is "one hundred twenty trillion, fifty-four billion, five hundred ten million, five hundred thirty-five thousand, one hundred fifty".