550345251514 has 32 divisors (see below), whose sum is σ = 857189848320. Its totient is φ = 264688049472.

The previous prime is 550345251493. The next prime is 550345251529. The reversal of 550345251514 is 415152543055.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21549957 + ... + 21575479.

It is an arithmetic number, because the mean of its divisors is an integer number (26787182760).

Almost surely, 2^550345251514 is an apocalyptic number.

550345251514 is a deficient number, since it is larger than the sum of its proper divisors (306844596806).

550345251514 is a wasteful number, since it uses less digits than its factorization.

550345251514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26934.

The product of its (nonzero) digits is 300000, while the sum is 40.

Adding to 550345251514 its reverse (415152543055), we get a palindrome (965497794569).

The spelling of 550345251514 in words is "five hundred fifty billion, three hundred forty-five million, two hundred fifty-one thousand, five hundred fourteen".