535400423055 has 48 divisors (see below), whose sum is σ = 940401146880. Its totient is φ = 281744409024.

The previous prime is 535400423029. The next prime is 535400423057. The reversal of 535400423055 is 550324004535.

535400423055 is a `hidden beast` number, since 535 + 4 + 0 + 0 + 42 + 30 + 55 = 666.

It is not a de Polignac number, because 535400423055 - 2¹³ = 535400414863 is a prime.

It is a super-3 number, since 3×535400423055³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535400423057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5364822 + ... + 5463708.

It is an arithmetic number, because the mean of its divisors is an integer number (19591690560).

Almost surely, 2^535400423055 is an apocalyptic number.

535400423055 is a deficient number, since it is larger than the sum of its proper divisors (405000723825).

535400423055 is a wasteful number, since it uses less digits than its factorization.

535400423055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100500 (or 100497 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 535400423055 in words is "five hundred thirty-five billion, four hundred million, four hundred twenty-three thousand, fifty-five".