50000000000054 has 64 divisors (see below), whose sum is σ = 82389420072960. Its totient is φ = 22754712183840.

The previous prime is 50000000000053. The next prime is 50000000000099. The reversal of 50000000000054 is 45000000000005.

50000000000054 is a modest number, since divided by 54 gives 50 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 49999999999939 and 50000000000038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50000000000053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90685349 + ... + 91235039.

It is an arithmetic number, because the mean of its divisors is an integer number (1287334688640).

Almost surely, 2^{50000000000054} is an apocalyptic number.

50000000000054 is a deficient number, since it is larger than the sum of its proper divisors (32389420072906).

50000000000054 is a wasteful number, since it uses less digits than its factorization.

50000000000054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550022 (or 549996 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

Adding to 50000000000054 its reverse (45000000000005), we get a palindrome (95000000000059).

It can be divided in two parts, 500000000000 and 54, that multiplied together give a cube (27000000000000 = 30000³).

The spelling of 50000000000054 in words is "fifty trillion, fifty-four", and thus it is an aban number and an eban number.