3481055153521 has 8 divisors (see below), whose sum is σ = 3797566293600. Its totient is φ = 3164552610240.

The previous prime is 3481055153501. The next prime is 3481055153531. The reversal of 3481055153521 is 1253515501843.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3481055153521 is a prime.

It is a super-2 number, since 2×3481055153521² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481055153501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287511 + ... + 2935948.

It is an arithmetic number, because the mean of its divisors is an integer number (474695786700).

Almost surely, 2^{3481055153521} is an apocalyptic number.

It is an amenable number.

3481055153521 is a deficient number, since it is larger than the sum of its proper divisors (316511140079).

3481055153521 is a wasteful number, since it uses less digits than its factorization.

3481055153521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298399.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 3481055153521 in words is "three trillion, four hundred eighty-one billion, fifty-five million, one hundred fifty-three thousand, five hundred twenty-one".