215433254130235 has 8 divisors (see below), whose sum is σ = 258534524748240. Its totient is φ = 172336856776224.

The previous prime is 215433254130233. The next prime is 215433254130323. The reversal of 215433254130235 is 532031452334512.

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 215433254130235 - 2¹ = 215433254130233 is a prime.

It is a super-2 number, since 2×215433254130235² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 215433254130191 and 215433254130200.

It is not an unprimeable number, because it can be changed into a prime (215433254130233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218218740 + ... + 1218395569.

It is an arithmetic number, because the mean of its divisors is an integer number (32316815593530).

Almost surely, 2^{215433254130235} is an apocalyptic number.

215433254130235 is a deficient number, since it is larger than the sum of its proper divisors (43101270618005).

215433254130235 is a wasteful number, since it uses less digits than its factorization.

215433254130235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436631997.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 215433254130235 in words is "two hundred fifteen trillion, four hundred thirty-three billion, two hundred fifty-four million, one hundred thirty thousand, two hundred thirty-five".