10143252212535 has 96 divisors (see below), whose sum is σ = 20081208970368. Its totient is φ = 4692037017600.

The previous prime is 10143252212521. The next prime is 10143252212539. The reversal of 10143252212535 is 53521225234101.

10143252212535 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 3 + 2 + 522 + 125 + 3 + 5 = 666.

It is not a de Polignac number, because 10143252212535 - 2¹³ = 10143252204343 is a prime.

It is a super-2 number, since 2×10143252212535² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10143252212535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143252212539) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5128414 + ... + 6825476.

It is an arithmetic number, because the mean of its divisors is an integer number (209179260108).

Almost surely, 2^{10143252212535} is an apocalyptic number.

10143252212535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10143252212535 is a deficient number, since it is larger than the sum of its proper divisors (9937956757833).

10143252212535 is a wasteful number, since it uses less digits than its factorization.

10143252212535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697705 (or 1697702 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 10143252212535 its reverse (53521225234101), we get a palindrome (63664477446636).

The spelling of 10143252212535 in words is "ten trillion, one hundred forty-three billion, two hundred fifty-two million, two hundred twelve thousand, five hundred thirty-five".