13790521526616 has 48 divisors (see below), whose sum is σ = 38260288389960. Its totient is φ = 4484722446720.

The previous prime is 13790521526539. The next prime is 13790521526669. The reversal of 13790521526616 is 61662512509731.

13790521526616 is a `hidden beast` number, since 1 + 3 + 7 + 9 + 0 + 5 + 2 + 15 + 2 + 6 + 616 = 666.

It is a super-2 number, since 2×13790521526616² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2335789990 + ... + 2335795893.

Almost surely, 2^{13790521526616} is an apocalyptic number.

It is an amenable number.

13790521526616 is an abundant number, since it is smaller than the sum of its proper divisors (24469766863344).

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

13790521526616 is a wasteful number, since it uses less digits than its factorization.

13790521526616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671585936 (or 4671585929 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The spelling of 13790521526616 in words is "thirteen trillion, seven hundred ninety billion, five hundred twenty-one million, five hundred twenty-six thousand, six hundred sixteen".