10535005506551 has 8 divisors (see below), whose sum is σ = 11153580521520. Its totient is φ = 9922840595712.

The previous prime is 10535005506533. The next prime is 10535005506569. The reversal of 10535005506551 is 15560550053501.

It is an interprime number because it is at equal distance from previous prime (10535005506533) and next prime (10535005506569).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10535005506551 - 2¹⁰ = 10535005505527 is a prime.

It is a super-4 number, since 4×10535005506551⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10535005506499 and 10535005506508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10535005503551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1602522650 + ... + 1602529223.

It is an arithmetic number, because the mean of its divisors is an integer number (1394197565190).

Almost surely, 2^{10535005506551} is an apocalyptic number.

10535005506551 is a deficient number, since it is larger than the sum of its proper divisors (618575014969).

10535005506551 is a wasteful number, since it uses less digits than its factorization.

10535005506551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205052065.

The product of its (nonzero) digits is 281250, while the sum is 41.

The spelling of 10535005506551 in words is "ten trillion, five hundred thirty-five billion, five million, five hundred six thousand, five hundred fifty-one".