551340013016 has 32 divisors (see below), whose sum is σ = 1128962772000. Its totient is φ = 250880609280.

The previous prime is 551340012991. The next prime is 551340013033. The reversal of 551340013016 is 610310043155.

551340013016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 551340013016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37326041 + ... + 37340808.

It is an arithmetic number, because the mean of its divisors is an integer number (35280086625).

Almost surely, 2^551340013016 is an apocalyptic number.

It is an amenable number.

551340013016 is an abundant number, since it is smaller than the sum of its proper divisors (577622758984).

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

551340013016 is a wasteful number, since it uses less digits than its factorization.

551340013016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74666939 (or 74666935 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 551340013016 in words is "five hundred fifty-one billion, three hundred forty million, thirteen thousand, sixteen".