35481516889 has 32 divisors (see below), whose sum is σ = 43932784896. Its totient is φ = 27904573440.

The previous prime is 35481516869. The next prime is 35481516947. The reversal of 35481516889 is 98861518453.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 35481516889 - 2⁵ = 35481516857 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (35481516839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13352649 + ... + 13355305.

It is an arithmetic number, because the mean of its divisors is an integer number (1372899528).

Almost surely, 2^35481516889 is an apocalyptic number.

It is an amenable number.

35481516889 is a deficient number, since it is larger than the sum of its proper divisors (8451268007).

35481516889 is a wasteful number, since it uses less digits than its factorization.

35481516889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505.

The product of its digits is 8294400, while the sum is 58.

The spelling of 35481516889 in words is "thirty-five billion, four hundred eighty-one million, five hundred sixteen thousand, eight hundred eighty-nine".