54767917250 has 32 divisors (see below), whose sum is σ = 102590487792. Its totient is φ = 21893289600.

The previous prime is 54767917241. The next prime is 54767917271. The reversal of 54767917250 is 5271976745.

It can be written as a sum of positive squares in 8 ways, for example, as 272283001 + 54495634249 = 16501^2 + 233443^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54767917192 and 54767917201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330662 + ... + 467838.

Almost surely, 2^54767917250 is an apocalyptic number.

54767917250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54767917250 is a deficient number, since it is larger than the sum of its proper divisors (47822570542).

54767917250 is a wasteful number, since it uses less digits than its factorization.

54767917250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138791 (or 138781 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 53.

The spelling of 54767917250 in words is "fifty-four billion, seven hundred sixty-seven million, nine hundred seventeen thousand, two hundred fifty".