10551655354552 has 256 divisors, whose sum is σ = 22779342028800. Its totient is φ = 4548939264000.

The previous prime is 10551655354439. The next prime is 10551655354567. The reversal of 10551655354552 is 25545355615501.

It is a super-2 number, since 2×10551655354552² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 10551655354552.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2334951349 + ... + 2334955867.

It is an arithmetic number, because the mean of its divisors is an integer number (88981804800).

Almost surely, 2^{10551655354552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10551655354552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11389671014400).

10551655354552 is an abundant number, since it is smaller than the sum of its proper divisors (12227686674248).

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

10551655354552 is a wasteful number, since it uses less digits than its factorization.

10551655354552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878 (or 4874 counting only the distinct ones).

The product of its (nonzero) digits is 11250000, while the sum is 52.

The spelling of 10551655354552 in words is "ten trillion, five hundred fifty-one billion, six hundred fifty-five million, three hundred fifty-four thousand, five hundred fifty-two".