55000550418974 has 16 divisors (see below), whose sum is σ = 82978868288160. Its totient is φ = 27341382286560.

The previous prime is 55000550418959. The next prime is 55000550419043. The reversal of 55000550418974 is 47981405500055.

It is a super-3 number, since 3×55000550418974³ (a number of 42 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113415269 + ... + 113899184.

It is an arithmetic number, because the mean of its divisors is an integer number (5186179268010).

Almost surely, 2^{55000550418974} is an apocalyptic number.

55000550418974 is a deficient number, since it is larger than the sum of its proper divisors (27978317869186).

55000550418974 is a wasteful number, since it uses less digits than its factorization.

55000550418974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227315155.

The product of its (nonzero) digits is 5040000, while the sum is 53.

The spelling of 55000550418974 in words is "fifty-five trillion, five hundred fifty million, four hundred eighteen thousand, nine hundred seventy-four".