5550278000278 has 24 divisors (see below), whose sum is σ = 9153458482896. Its totient is φ = 2522197415760.

The previous prime is 5550278000263. The next prime is 5550278000287. The reversal of 5550278000278 is 8720008720555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2049925 + ... + 3911872.

It is an arithmetic number, because the mean of its divisors is an integer number (381394103454).

Almost surely, 2^{5550278000278} is an apocalyptic number.

5550278000278 is a deficient number, since it is larger than the sum of its proper divisors (3603180482618).

5550278000278 is a wasteful number, since it uses less digits than its factorization.

5550278000278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965668 (or 5965657 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 49.

The spelling of 5550278000278 in words is "five trillion, five hundred fifty billion, two hundred seventy-eight million, two hundred seventy-eight", and thus it is an aban number.