551470741472 has 72 divisors (see below), whose sum is σ = 1275987099744. Its totient is φ = 233907996672.

The previous prime is 551470741469. The next prime is 551470741519. The reversal of 551470741472 is 274147074155.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1660808 + ... + 1964999.

It is an arithmetic number, because the mean of its divisors is an integer number (17722043052).

Almost surely, 2^551470741472 is an apocalyptic number.

It is an amenable number.

551470741472 is an abundant number, since it is smaller than the sum of its proper divisors (724516358272).

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

551470741472 is a wasteful number, since it uses less digits than its factorization.

551470741472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625928 (or 3625913 counting only the distinct ones).

The product of its (nonzero) digits is 1097600, while the sum is 47.

The spelling of 551470741472 in words is "five hundred fifty-one billion, four hundred seventy million, seven hundred forty-one thousand, four hundred seventy-two".