3521672035387 has 8 divisors (see below), whose sum is σ = 3841863964272. Its totient is φ = 3201486760800.

The previous prime is 3521672035361. The next prime is 3521672035391. The reversal of 3521672035387 is 7835302761253.

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 3521672035387 - 2¹¹ = 3521672033339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3521672035087) 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, 522988 + ... + 2704969.

It is an arithmetic number, because the mean of its divisors is an integer number (480232995534).

Almost surely, 2^{3521672035387} is an apocalyptic number.

3521672035387 is a deficient number, since it is larger than the sum of its proper divisors (320191928885).

3521672035387 is a wasteful number, since it uses less digits than its factorization.

3521672035387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3327149.

The product of its (nonzero) digits is 6350400, while the sum is 52.

The spelling of 3521672035387 in words is "three trillion, five hundred twenty-one billion, six hundred seventy-two million, thirty-five thousand, three hundred eighty-seven".