104532621237 has 24 divisors (see below), whose sum is σ = 167509910880. Its totient is φ = 62279318880.

The previous prime is 104532621197. The next prime is 104532621247. The reversal of 104532621237 is 732126235401.

104532621237 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 3 + 2 + 621 + 23 + 7 = 666.

It is not a de Polignac number, because 104532621237 - 2³⁰ = 103458879413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104532621247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8942338 + ... + 8954019.

It is an arithmetic number, because the mean of its divisors is an integer number (6979579620).

Almost surely, 2^104532621237 is an apocalyptic number.

It is an amenable number.

104532621237 is a deficient number, since it is larger than the sum of its proper divisors (62977289643).

104532621237 is a wasteful number, since it uses less digits than its factorization.

104532621237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17896433 (or 17896430 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 104532621237 its reverse (732126235401), we get a palindrome (836658856638).

The spelling of 104532621237 in words is "one hundred four billion, five hundred thirty-two million, six hundred twenty-one thousand, two hundred thirty-seven".