35505140232 has 64 divisors (see below), whose sum is σ = 90059503680. Its totient is φ = 11662451712.

The previous prime is 35505140221. The next prime is 35505140233. The reversal of 35505140232 is 23204150553.

It is a super-2 number, since 2×35505140232² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 35505140232.

It is not an unprimeable number, because it can be changed into a prime (35505140233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081643 + ... + 2098629.

It is an arithmetic number, because the mean of its divisors is an integer number (1407179745).

Almost surely, 2^35505140232 is an apocalyptic number.

It is an amenable number.

35505140232 is an abundant number, since it is smaller than the sum of its proper divisors (54554363448).

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

35505140232 is a wasteful number, since it uses less digits than its factorization.

35505140232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18262 (or 18258 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 35505140232 its reverse (23204150553), we get a palindrome (58709290785).

The spelling of 35505140232 in words is "thirty-five billion, five hundred five million, one hundred forty thousand, two hundred thirty-two".