5525000278 has 32 divisors (see below), whose sum is σ = 9571774464. Its totient is φ = 2342902752.

The previous prime is 5525000251. The next prime is 5525000281. The reversal of 5525000278 is 8720005255.

It is a congruent number.

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, 516076 + ... + 526672.

It is an arithmetic number, because the mean of its divisors is an integer number (299117952).

Almost surely, 2^5525000278 is an apocalyptic number.

5525000278 is a deficient number, since it is larger than the sum of its proper divisors (4046774186).

5525000278 is a wasteful number, since it uses less digits than its factorization.

5525000278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10996.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5525000278 is about 74330.3456066229. The cubic root of 5525000278 is about 1767.8446615482.

The spelling of 5525000278 in words is "five billion, five hundred twenty-five million, two hundred seventy-eight", and thus it is an aban number.