35540220325 has 12 divisors (see below), whose sum is σ = 44074866528. Its totient is φ = 28428954800.

The previous prime is 35540220301. The next prime is 35540220329. The reversal of 35540220325 is 52302204553.

It is not a de Polignac number, because 35540220325 - 2²³ = 35531831717 is a prime.

It is a super-3 number, since 3×35540220325³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35540220329) 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 11 ways as a sum of consecutive naturals, for example, 158424 + ... + 310126.

It is an arithmetic number, because the mean of its divisors is an integer number (3672905544).

Almost surely, 2^35540220325 is an apocalyptic number.

It is an amenable number.

35540220325 is a deficient number, since it is larger than the sum of its proper divisors (8534646203).

35540220325 is a wasteful number, since it uses less digits than its factorization.

35540220325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161084 (or 161079 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 35540220325 its reverse (52302204553), we get a palindrome (87842424878).

The spelling of 35540220325 in words is "thirty-five billion, five hundred forty million, two hundred twenty thousand, three hundred twenty-five".