355875242189 has 16 divisors (see below), whose sum is σ = 366334303104. Its totient is φ = 345521198400.

The previous prime is 355875242171. The next prime is 355875242197. The reversal of 355875242189 is 981242578553.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355875242189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355875244189) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5179319 + ... + 5247579.

It is an arithmetic number, because the mean of its divisors is an integer number (22895893944).

Almost surely, 2^355875242189 is an apocalyptic number.

It is an amenable number.

355875242189 is a deficient number, since it is larger than the sum of its proper divisors (10459060915).

355875242189 is a wasteful number, since it uses less digits than its factorization.

355875242189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69028.

The product of its digits is 24192000, while the sum is 59.

The spelling of 355875242189 in words is "three hundred fifty-five billion, eight hundred seventy-five million, two hundred forty-two thousand, one hundred eighty-nine".