11621534060424 has 64 divisors (see below), whose sum is σ = 29322826632000. Its totient is φ = 3837985079040.

The previous prime is 11621534060359. The next prime is 11621534060431. The reversal of 11621534060424 is 42406043512611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32314507 + ... + 32672165.

It is an arithmetic number, because the mean of its divisors is an integer number (458169166125).

Almost surely, 2^{11621534060424} is an apocalyptic number.

It is an amenable number.

11621534060424 is an abundant number, since it is smaller than the sum of its proper divisors (17701292571576).

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

11621534060424 is a wasteful number, since it uses less digits than its factorization.

11621534060424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370198 (or 370194 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 11621534060424 in words is "eleven trillion, six hundred twenty-one billion, five hundred thirty-four million, sixty thousand, four hundred twenty-four".