35252401350221 has 8 divisors (see below), whose sum is σ = 38469254793888. Its totient is φ = 32037562854000.

The previous prime is 35252401350197. The next prime is 35252401350227. The reversal of 35252401350221 is 12205310425253.

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

It is not a de Polignac number, because 35252401350221 - 2³⁴ = 35235221481037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35252401350227) 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, 503700275 + ... + 503770256.

It is an arithmetic number, because the mean of its divisors is an integer number (4808656849236).

Almost surely, 2^{35252401350221} is an apocalyptic number.

It is an amenable number.

35252401350221 is a deficient number, since it is larger than the sum of its proper divisors (3216853443667).

35252401350221 is a wasteful number, since it uses less digits than its factorization.

35252401350221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007473723.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 35252401350221 its reverse (12205310425253), we get a palindrome (47457711775474).

The spelling of 35252401350221 in words is "thirty-five trillion, two hundred fifty-two billion, four hundred one million, three hundred fifty thousand, two hundred twenty-one".