10011616552 has 32 divisors (see below), whose sum is σ = 21467056320. Its totient is φ = 4287974400.

The previous prime is 10011616481. The next prime is 10011616561. The reversal of 10011616552 is 25561611001.

It is a happy number.

It is a super-3 number, since 3×10011616552³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 10011616552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33823 + ... + 145489.

It is an arithmetic number, because the mean of its divisors is an integer number (670845510).

Almost surely, 2^10011616552 is an apocalyptic number.

It is an amenable number.

10011616552 is an abundant number, since it is smaller than the sum of its proper divisors (11455439768).

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

10011616552 is a wasteful number, since it uses less digits than its factorization.

10011616552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113281 (or 113277 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 10011616552 in words is "ten billion, eleven million, six hundred sixteen thousand, five hundred fifty-two".