35212130241661 has 8 divisors (see below), whose sum is σ = 37068717885920. Its totient is φ = 33355874360592.

The previous prime is 35212130241653. The next prime is 35212130241707. The reversal of 35212130241661 is 16614203121253.

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

It is not a de Polignac number, because 35212130241661 - 2³ = 35212130241653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35212130241661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35212130242661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82722915 + ... + 83147488.

It is an arithmetic number, because the mean of its divisors is an integer number (4633589735740).

Almost surely, 2^{35212130241661} is an apocalyptic number.

It is an amenable number.

35212130241661 is a deficient number, since it is larger than the sum of its proper divisors (1856587644259).

35212130241661 is a wasteful number, since it uses less digits than its factorization.

35212130241661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165881595.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 35212130241661 in words is "thirty-five trillion, two hundred twelve billion, one hundred thirty million, two hundred forty-one thousand, six hundred sixty-one".