551072056510 has 16 divisors (see below), whose sum is σ = 992428947216. Its totient is φ = 220317879168.

The previous prime is 551072056501. The next prime is 551072056511. The reversal of 551072056510 is 15650270155.

It is a super-2 number, since 2×551072056510² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 551072056510.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551072056511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13847067 + ... + 13886806.

It is an arithmetic number, because the mean of its divisors is an integer number (62026809201).

Almost surely, 2^551072056510 is an apocalyptic number.

551072056510 is a deficient number, since it is larger than the sum of its proper divisors (441356890706).

551072056510 is a wasteful number, since it uses less digits than its factorization.

551072056510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27735867.

The product of its (nonzero) digits is 52500, while the sum is 37.

The spelling of 551072056510 in words is "five hundred fifty-one billion, seventy-two million, fifty-six thousand, five hundred ten".