35125000000 has 140 divisors (see below), whose sum is σ = 87436514484. Its totient is φ = 14000000000.

The previous prime is 35124999961. The next prime is 35125000019. The reversal of 35125000000 is 52153.

It can be written as a sum of positive squares in 10 ways, for example, as 1931075136 + 33193924864 = 43944^2 + 182192^2 .

It is a sliding number, since 35125000000 = 3125000000 + 32000000000 and 1/3125000000 + 1/32000000000 = 0.00000000035125000000.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 124999860 + ... + 125000140.

Almost surely, 2^35125000000 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 35125000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43718257242).

35125000000 is an abundant number, since it is smaller than the sum of its proper divisors (52311514484).

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

35125000000 is an frugal number, since it uses more digits than its factorization.

35125000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

Adding to 35125000000 its reverse (52153), we get a palindrome (35125052153).

The spelling of 35125000000 in words is "thirty-five billion, one hundred twenty-five million", and thus it is an aban number.