35540212525 has 6 divisors (see below), whose sum is σ = 44069863562. Its totient is φ = 28432170000.

The previous prime is 35540212523. The next prime is 35540212531. The reversal of 35540212525 is 52521204553.

It can be written as a sum of positive squares in 3 ways, for example, as 11079878121 + 24460334404 = 105261^2 + 156398^2 .

It is not a de Polignac number, because 35540212525 - 2¹ = 35540212523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35540212523) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 710804226 + ... + 710804275.

Almost surely, 2^35540212525 is an apocalyptic number.

It is an amenable number.

35540212525 is a deficient number, since it is larger than the sum of its proper divisors (8529651037).

35540212525 is a wasteful number, since it uses less digits than its factorization.

35540212525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421608511 (or 1421608506 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 35540212525 in words is "thirty-five billion, five hundred forty million, two hundred twelve thousand, five hundred twenty-five".