553834273122 has 40 divisors (see below), whose sum is σ = 1336460487516. Its totient is φ = 170410544928.

The previous prime is 553834273117. The next prime is 553834273141. The reversal of 553834273122 is 221372438355.

It is a happy number.

553834273122 is a `hidden beast` number, since 5 + 538 + 3 + 42 + 73 + 1 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 546784823601 + 7049449521 = 739449^2 + 83961^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 131487513 + ... + 131491724.

Almost surely, 2^553834273122 is an apocalyptic number.

553834273122 is an abundant number, since it is smaller than the sum of its proper divisors (782626214394).

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

553834273122 is a wasteful number, since it uses less digits than its factorization.

553834273122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262979264 (or 262979255 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The spelling of 553834273122 in words is "five hundred fifty-three billion, eight hundred thirty-four million, two hundred seventy-three thousand, one hundred twenty-two".