50145442252350 has 48 divisors (see below), whose sum is σ = 124800133982592. Its totient is φ = 13324866622560.

The previous prime is 50145442252313. The next prime is 50145442252357. The reversal of 50145442252350 is 5325224454105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50145442252357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 590598802 + ... + 590683701.

It is an arithmetic number, because the mean of its divisors is an integer number (2600002791304).

Almost surely, 2^{50145442252350} is an apocalyptic number.

50145442252350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50145442252350 is an abundant number, since it is smaller than the sum of its proper divisors (74654691730242).

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

50145442252350 is a wasteful number, since it uses less digits than its factorization.

50145442252350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181282801 (or 1181282796 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 50145442252350 in words is "fifty trillion, one hundred forty-five billion, four hundred forty-two million, two hundred fifty-two thousand, three hundred fifty".