5503278352 has 160 divisors (see below), whose sum is σ = 13365644544. Its totient is φ = 2156544000.

The previous prime is 5503278337. The next prime is 5503278377. The reversal of 5503278352 is 2538723055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5872828 + ... + 5873764.

Almost surely, 2^5503278352 is an apocalyptic number.

5503278352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5503278352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6682822272).

5503278352 is an abundant number, since it is smaller than the sum of its proper divisors (7862366192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5503278352 is a wasteful number, since it uses less digits than its factorization.

5503278352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137 (or 1131 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 5503278352 is about 74184.0842229652. The cubic root of 5503278352 is about 1765.5248169275.

The spelling of 5503278352 in words is "five billion, five hundred three million, two hundred seventy-eight thousand, three hundred fifty-two".