35552052500 has 60 divisors (see below), whose sum is σ = 77803785444. Its totient is φ = 14210112000.

The previous prime is 35552052469. The next prime is 35552052509. The reversal of 35552052500 is 525025553.

It can be written as a sum of positive squares in 10 ways, for example, as 35405690896 + 146361604 = 188164^2 + 12098^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35552052509) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3877922 + ... + 3887078.

Almost surely, 2^35552052500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35552052500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38901892722).

35552052500 is an abundant number, since it is smaller than the sum of its proper divisors (42251732944).

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

35552052500 is a wasteful number, since it uses less digits than its factorization.

35552052500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10734 (or 10717 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 35552052500 in words is "thirty-five billion, five hundred fifty-two million, fifty-two thousand, five hundred".