3521080801 has 8 divisors (see below), whose sum is σ = 4028895360. Its totient is φ = 3014467008.

The previous prime is 3521080769. The next prime is 3521080813. The reversal of 3521080801 is 1080801253.

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

It is not a de Polignac number, because 3521080801 - 2⁵ = 3521080769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3521080801.

It is not an unprimeable number, because it can be changed into a prime (3521080831) 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, 293896 + ... + 305641.

It is an arithmetic number, because the mean of its divisors is an integer number (503611920).

Almost surely, 2^3521080801 is an apocalyptic number.

It is an amenable number.

3521080801 is a deficient number, since it is larger than the sum of its proper divisors (507814559).

3521080801 is an equidigital number, since it uses as much as digits as its factorization.

3521080801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600383.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 3521080801 is about 59338.6956462644. The cubic root of 3521080801 is about 1521.3366590855.

The spelling of 3521080801 in words is "three billion, five hundred twenty-one million, eighty thousand, eight hundred one".