361665326622606 has 16 divisors (see below), whose sum is σ = 723449759304144. Its totient is φ = 120535257864384.

The previous prime is 361665326622529. The next prime is 361665326622623. The reversal of 361665326622606 is 606226623566163.

It is a self number, because there is not a number n which added to its sum of digits gives 361665326622606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4962712981 + ... + 4962785856.

It is an arithmetic number, because the mean of its divisors is an integer number (45215609956509).

Almost surely, 2^{361665326622606} is an apocalyptic number.

361665326622606 is an abundant number, since it is smaller than the sum of its proper divisors (361784432681538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361665326622606 is a wasteful number, since it uses less digits than its factorization.

361665326622606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925504915.

The product of its (nonzero) digits is 100776960, while the sum is 60.

The spelling of 361665326622606 in words is "three hundred sixty-one trillion, six hundred sixty-five billion, three hundred twenty-six million, six hundred twenty-two thousand, six hundred six".