551975053059 has 6 divisors (see below), whose sum is σ = 797297298876. Its totient is φ = 367983368700.

The previous prime is 551975053037. The next prime is 551975053061. The reversal of 551975053059 is 950350579155.

551975053059 is a `hidden beast` number, since 5 + 5 + 1 + 9 + 7 + 50 + 530 + 59 = 666.

It is not a de Polignac number, because 551975053059 - 2¹³ = 551975044867 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 551975052996 and 551975053014.

It is not an unprimeable number, because it can be changed into a prime (551975053759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30665280717 + ... + 30665280734.

It is an arithmetic number, because the mean of its divisors is an integer number (132882883146).

Almost surely, 2^551975053059 is an apocalyptic number.

551975053059 is a deficient number, since it is larger than the sum of its proper divisors (245322245817).

551975053059 is a wasteful number, since it uses less digits than its factorization.

551975053059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61330561457 (or 61330561454 counting only the distinct ones).

The product of its (nonzero) digits is 5315625, while the sum is 54.

The spelling of 551975053059 in words is "five hundred fifty-one billion, nine hundred seventy-five million, fifty-three thousand, fifty-nine".