3532155623345 has 16 divisors (see below), whose sum is σ = 4267251735552. Its totient is φ = 2806619726400.

The previous prime is 3532155623341. The next prime is 3532155623351. The reversal of 3532155623345 is 5433265512353.

It is not a de Polignac number, because 3532155623345 - 2² = 3532155623341 is a prime.

It is a super-2 number, since 2×3532155623345² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3532155623345.

It is not an unprimeable number, because it can be changed into a prime (3532155623341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5153504 + ... + 5798526.

It is an arithmetic number, because the mean of its divisors is an integer number (266703233472).

Almost surely, 2^{3532155623345} is an apocalyptic number.

It is an amenable number.

3532155623345 is a deficient number, since it is larger than the sum of its proper divisors (735096112207).

3532155623345 is a wasteful number, since it uses less digits than its factorization.

3532155623345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652432.

The product of its digits is 4860000, while the sum is 47.

The spelling of 3532155623345 in words is "three trillion, five hundred thirty-two billion, one hundred fifty-five million, six hundred twenty-three thousand, three hundred forty-five".