54850306183850 has 48 divisors (see below), whose sum is σ = 108164788110936. Its totient is φ = 20622392064000.

The previous prime is 54850306183801. The next prime is 54850306183873. The reversal of 54850306183850 is 5838160305845.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 216521771761 + 54633784412089 = 465319^2 + 7391467^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41751161 + ... + 43044860.

Almost surely, 2^{54850306183850} is an apocalyptic number.

54850306183850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54850306183850 is a deficient number, since it is larger than the sum of its proper divisors (53314481927086).

54850306183850 is a wasteful number, since it uses less digits than its factorization.

54850306183850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84796811 (or 84796806 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 54850306183850 in words is "fifty-four trillion, eight hundred fifty billion, three hundred six million, one hundred eighty-three thousand, eight hundred fifty".