355444520045151 has 16 divisors (see below), whose sum is σ = 500591031987200. Its totient is φ = 223986044136960.

The previous prime is 355444520045113. The next prime is 355444520045179. The reversal of 355444520045151 is 151540025444553.

It is not a de Polignac number, because 355444520045151 - 2⁹ = 355444520044639 is a prime.

It is a super-2 number, since 2×355444520045151² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 355444520045151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355444520045051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44441671426 + ... + 44441679423.

It is an arithmetic number, because the mean of its divisors is an integer number (31286939499200).

Almost surely, 2^{355444520045151} is an apocalyptic number.

355444520045151 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

355444520045151 is a deficient number, since it is larger than the sum of its proper divisors (145146511942049).

355444520045151 is a wasteful number, since it uses less digits than its factorization.

355444520045151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88883350926.

The product of its (nonzero) digits is 4800000, while the sum is 48.

The spelling of 355444520045151 in words is "three hundred fifty-five trillion, four hundred forty-four billion, five hundred twenty million, forty-five thousand, one hundred fifty-one".