35540120555 has 8 divisors (see below), whose sum is σ = 42787065552. Its totient is φ = 28339482528.

The previous prime is 35540120549. The next prime is 35540120573. The reversal of 35540120555 is 55502104553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35540120555 - 2²⁰ = 35539071979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11575052 + ... + 11578121.

It is an arithmetic number, because the mean of its divisors is an integer number (5348383194).

Almost surely, 2^35540120555 is an apocalyptic number.

35540120555 is a deficient number, since it is larger than the sum of its proper divisors (7246944997).

35540120555 is a wasteful number, since it uses less digits than its factorization.

35540120555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23153485.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 35540120555 in words is "thirty-five billion, five hundred forty million, one hundred twenty thousand, five hundred fifty-five".