104553042405 has 64 divisors (see below), whose sum is σ = 207366179328. Its totient is φ = 43886960640.

The previous prime is 104553042403. The next prime is 104553042413. The reversal of 104553042405 is 504240355401.

It is not a de Polignac number, because 104553042405 - 2¹ = 104553042403 is a prime.

It is a super-2 number, since 2×104553042405² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104553042403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 641122 + ... + 787491.

It is an arithmetic number, because the mean of its divisors is an integer number (3240096552).

Almost surely, 2^104553042405 is an apocalyptic number.

104553042405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104553042405 is a deficient number, since it is larger than the sum of its proper divisors (102813136923).

104553042405 is a wasteful number, since it uses less digits than its factorization.

104553042405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428686.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 104553042405 its reverse (504240355401), we get a palindrome (608793397806).

The spelling of 104553042405 in words is "one hundred four billion, five hundred fifty-three million, forty-two thousand, four hundred five".