366622555246 has 4 divisors (see below), whose sum is σ = 549933832872. Its totient is φ = 183311277622.

The previous prime is 366622555157. The next prime is 366622555249. The reversal of 366622555246 is 642555226663.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 366622555193 and 366622555202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366622555249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91655638810 + ... + 91655638813.

It is an arithmetic number, because the mean of its divisors is an integer number (137483458218).

Almost surely, 2^366622555246 is an apocalyptic number.

366622555246 is a deficient number, since it is larger than the sum of its proper divisors (183311277626).

366622555246 is a wasteful number, since it uses less digits than its factorization.

366622555246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183311277625.

The product of its digits is 15552000, while the sum is 52.

The spelling of 366622555246 in words is "three hundred sixty-six billion, six hundred twenty-two million, five hundred fifty-five thousand, two hundred forty-six".