35520421201 has 8 divisors (see below), whose sum is σ = 36547294784. Its totient is φ = 34502675760.

The previous prime is 35520421199. The next prime is 35520421213. The reversal of 35520421201 is 10212402553.

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 35520421201 - 2¹ = 35520421199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35520421901) 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, 2274141 + ... + 2289706.

It is an arithmetic number, because the mean of its divisors is an integer number (4568411848).

Almost surely, 2^35520421201 is an apocalyptic number.

It is an amenable number.

35520421201 is a deficient number, since it is larger than the sum of its proper divisors (1026873583).

35520421201 is a wasteful number, since it uses less digits than its factorization.

35520421201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564071.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 35520421201 its reverse (10212402553), we get a palindrome (45732823754).

The spelling of 35520421201 in words is "thirty-five billion, five hundred twenty million, four hundred twenty-one thousand, two hundred one".