32509035384252 has 96 divisors (see below), whose sum is σ = 86914430400000. Its totient is φ = 9264357752832.

The previous prime is 32509035384223. The next prime is 32509035384277. The reversal of 32509035384252 is 25248353090523.

It is a super-2 number, since 2×32509035384252² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32509035384195 and 32509035384204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58792524 + ... + 59342892.

It is an arithmetic number, because the mean of its divisors is an integer number (905358650000).

Almost surely, 2^{32509035384252} is an apocalyptic number.

It is an amenable number.

32509035384252 is an abundant number, since it is smaller than the sum of its proper divisors (54405395015748).

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

32509035384252 is a wasteful number, since it uses less digits than its factorization.

32509035384252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552195 (or 552193 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 51.

The spelling of 32509035384252 in words is "thirty-two trillion, five hundred nine billion, thirty-five million, three hundred eighty-four thousand, two hundred fifty-two".