3445000222155 has 8 divisors (see below), whose sum is σ = 5512000355472. Its totient is φ = 1837333451808.

The previous prime is 3445000222141. The next prime is 3445000222231. The reversal of 3445000222155 is 5512220005443.

It is a happy number.

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

It is not a de Polignac number, because 3445000222155 - 2¹⁵ = 3445000189387 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114833340724 + ... + 114833340753.

It is an arithmetic number, because the mean of its divisors is an integer number (689000044434).

Almost surely, 2^{3445000222155} is an apocalyptic number.

3445000222155 is a deficient number, since it is larger than the sum of its proper divisors (2067000133317).

3445000222155 is a wasteful number, since it uses less digits than its factorization.

3445000222155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229666681485.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 3445000222155 its reverse (5512220005443), we get a palindrome (8957220227598).

The spelling of 3445000222155 in words is "three trillion, four hundred forty-five billion, two hundred twenty-two thousand, one hundred fifty-five".