535302252115240 has 32 divisors (see below), whose sum is σ = 1218941272896480. Its totient is φ = 211541130955072.

The previous prime is 535302252115223. The next prime is 535302252115247. The reversal of 535302252115240 is 42511252203535.

It is a super-2 number, since 2×535302252115240² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 535302252115193 and 535302252115202.

It is not an unprimeable number, because it can be changed into a prime (535302252115247) 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, 80617805734 + ... + 80617812373.

It is an arithmetic number, because the mean of its divisors is an integer number (38091914778015).

Almost surely, 2^{535302252115240} is an apocalyptic number.

It is an amenable number.

535302252115240 is an abundant number, since it is smaller than the sum of its proper divisors (683639020781240).

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

535302252115240 is a wasteful number, since it uses less digits than its factorization.

535302252115240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161235618201 (or 161235618197 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 535302252115240 in words is "five hundred thirty-five trillion, three hundred two billion, two hundred fifty-two million, one hundred fifteen thousand, two hundred forty".