550402152352 has 48 divisors (see below), whose sum is σ = 1167098738400. Its totient is φ = 254001215232.

The previous prime is 550402152331. The next prime is 550402152353. The reversal of 550402152352 is 253251204055.

It is not an unprimeable number, because it can be changed into a prime (550402152353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3586899 + ... + 3737197.

It is an arithmetic number, because the mean of its divisors is an integer number (24314557050).

Almost surely, 2^550402152352 is an apocalyptic number.

550402152352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

550402152352 is an abundant number, since it is smaller than the sum of its proper divisors (616696586048).

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

550402152352 is a wasteful number, since it uses less digits than its factorization.

550402152352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159125 (or 159117 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 550402152352 in words is "five hundred fifty billion, four hundred two million, one hundred fifty-two thousand, three hundred fifty-two".