352256244166465 has 32 divisors (see below), whose sum is σ = 427226689992960. Its totient is φ = 278808421441536.

The previous prime is 352256244166403. The next prime is 352256244166517. The reversal of 352256244166465 is 564661442652253.

It is a cyclic number.

It is not a de Polignac number, because 352256244166465 - 2⁹ = 352256244165953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 814243404 + ... + 814675906.

It is an arithmetic number, because the mean of its divisors is an integer number (13350834062280).

Almost surely, 2^{352256244166465} is an apocalyptic number.

It is an amenable number.

352256244166465 is a deficient number, since it is larger than the sum of its proper divisors (74970445826495).

352256244166465 is a wasteful number, since it uses less digits than its factorization.

352256244166465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437193.

The product of its digits is 248832000, while the sum is 61.

The spelling of 352256244166465 in words is "three hundred fifty-two trillion, two hundred fifty-six billion, two hundred forty-four million, one hundred sixty-six thousand, four hundred sixty-five".