10355532120351 has 12 divisors (see below), whose sum is σ = 16317808189800. Its totient is φ = 6276080072880.

The previous prime is 10355532120319. The next prime is 10355532120391. The reversal of 10355532120351 is 15302123555301.

10355532120351 is a `hidden beast` number, since 1 + 0 + 3 + 55 + 532 + 1 + 20 + 3 + 51 = 666.

It is not a de Polignac number, because 10355532120351 - 2⁵ = 10355532120319 is a prime.

It is a super-3 number, since 3×10355532120351³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10355532120391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52300667176 + ... + 52300667373.

It is an arithmetic number, because the mean of its divisors is an integer number (1359817349150).

Almost surely, 2^{10355532120351} is an apocalyptic number.

10355532120351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10355532120351 is a deficient number, since it is larger than the sum of its proper divisors (5962276069449).

10355532120351 is a wasteful number, since it uses less digits than its factorization.

10355532120351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104601334566 (or 104601334563 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

Adding to 10355532120351 its reverse (15302123555301), we get a palindrome (25657655675652).

The spelling of 10355532120351 in words is "ten trillion, three hundred fifty-five billion, five hundred thirty-two million, one hundred twenty thousand, three hundred fifty-one".