35252535540 has 192 divisors, whose sum is σ = 103882383360. Its totient is φ = 8923299840.

The previous prime is 35252535529. The next prime is 35252535541. The reversal of 35252535540 is 4553525253.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35252535541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16557196 + ... + 16559324.

It is an arithmetic number, because the mean of its divisors is an integer number (541054080).

Almost surely, 2^35252535540 is an apocalyptic number.

35252535540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35252535540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51941191680).

35252535540 is an abundant number, since it is smaller than the sum of its proper divisors (68629847820).

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

35252535540 is a wasteful number, since it uses less digits than its factorization.

35252535540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 39.

The spelling of 35252535540 in words is "thirty-five billion, two hundred fifty-two million, five hundred thirty-five thousand, five hundred forty".