553534031061 has 24 divisors (see below), whose sum is σ = 880871453280. Its totient is φ = 332153628000.

The previous prime is 553534031047. The next prime is 553534031077. The reversal of 553534031061 is 160130435355.

553534031061 is a `hidden beast` number, since 5 + 53 + 534 + 0 + 3 + 10 + 61 = 666.

It is not a de Polignac number, because 553534031061 - 2²⁵ = 553500476629 is a prime.

It is a super-2 number, since 2×553534031061² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553534031041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27669471 + ... + 27689468.

It is an arithmetic number, because the mean of its divisors is an integer number (36702977220).

Almost surely, 2^553534031061 is an apocalyptic number.

It is an amenable number.

553534031061 is a deficient number, since it is larger than the sum of its proper divisors (327337422219).

553534031061 is a wasteful number, since it uses less digits than its factorization.

553534031061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55359057 (or 55359054 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 553534031061 in words is "five hundred fifty-three billion, five hundred thirty-four million, thirty-one thousand, sixty-one".