1006220336455 has 8 divisors (see below), whose sum is σ = 1207681489872. Its totient is φ = 804831545088.

The previous prime is 1006220336441. The next prime is 1006220336483. The reversal of 1006220336455 is 5546330226001.

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

It is a cyclic number.

It is not a de Polignac number, because 1006220336455 - 2⁷ = 1006220336327 is a prime.

It is a super-2 number, since 2×1006220336455² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

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, 18059914 + ... + 18115543.

It is an arithmetic number, because the mean of its divisors is an integer number (150960186234).

Almost surely, 2^{1006220336455} is an apocalyptic number.

1006220336455 is a deficient number, since it is larger than the sum of its proper divisors (201461153417).

1006220336455 is an equidigital number, since it uses as much as digits as its factorization.

1006220336455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36181025.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 1006220336455 in words is "one trillion, six billion, two hundred twenty million, three hundred thirty-six thousand, four hundred fifty-five".