532053109404 has 36 divisors (see below), whose sum is σ = 1345064611800. Its totient is φ = 177330915360.

The previous prime is 532053109397. The next prime is 532053109411. The reversal of 532053109404 is 404901350235.

532053109404 is a `hidden beast` number, since 5 + 32 + 0 + 531 + 0 + 94 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (532053109397) and next prime (532053109411).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×532053109404² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514954 + ... + 1152945.

Almost surely, 2^532053109404 is an apocalyptic number.

It is an amenable number.

532053109404 is an abundant number, since it is smaller than the sum of its proper divisors (813011502396).

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

532053109404 is a wasteful number, since it uses less digits than its factorization.

532053109404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676770 (or 1676765 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 532053109404 its reverse (404901350235), we get a palindrome (936954459639).

The spelling of 532053109404 in words is "five hundred thirty-two billion, fifty-three million, one hundred nine thousand, four hundred four".