551031453016 has 16 divisors (see below), whose sum is σ = 1127109790440. Its totient is φ = 250468842240.

The previous prime is 551031452989. The next prime is 551031453029. The reversal of 551031453016 is 610354130155.

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 3 ways as a sum of consecutive naturals, for example, 3130860441 + ... + 3130860616.

Almost surely, 2^551031453016 is an apocalyptic number.

It is an amenable number.

551031453016 is an abundant number, since it is smaller than the sum of its proper divisors (576078337424).

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

551031453016 is a wasteful number, since it uses less digits than its factorization.

551031453016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6261721074 (or 6261721070 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 551031453016 in words is "five hundred fifty-one billion, thirty-one million, four hundred fifty-three thousand, sixteen".