35555152561 has 8 divisors (see below), whose sum is σ = 37475160800. Its totient is φ = 33640012800.

The previous prime is 35555152519. The next prime is 35555152579. The reversal of 35555152561 is 16525155553.

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 35555152561 - 2⁷ = 35555152433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35555152511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202115 + ... + 1231336.

It is an arithmetic number, because the mean of its divisors is an integer number (4684395100).

Almost surely, 2^35555152561 is an apocalyptic number.

It is an amenable number.

35555152561 is a deficient number, since it is larger than the sum of its proper divisors (1920008239).

35555152561 is a wasteful number, since it uses less digits than its factorization.

35555152561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434239.

The product of its digits is 562500, while the sum is 43.

The spelling of 35555152561 in words is "thirty-five billion, five hundred fifty-five million, one hundred fifty-two thousand, five hundred sixty-one".