355140145201 has 16 divisors (see below), whose sum is σ = 366098660928. Its totient is φ = 344297203200.

The previous prime is 355140145193. The next prime is 355140145231. The reversal of 355140145201 is 102541041553.

It is a cyclic number.

It is not a de Polignac number, because 355140145201 - 2³ = 355140145193 is a prime.

It is a super-2 number, since 2×355140145201² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355140145231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4575946 + ... + 4652908.

It is an arithmetic number, because the mean of its divisors is an integer number (22881166308).

Almost surely, 2^355140145201 is an apocalyptic number.

It is an amenable number.

355140145201 is a deficient number, since it is larger than the sum of its proper divisors (10958515727).

355140145201 is a wasteful number, since it uses less digits than its factorization.

355140145201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77712.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 355140145201 its reverse (102541041553), we get a palindrome (457681186754).

The spelling of 355140145201 in words is "three hundred fifty-five billion, one hundred forty million, one hundred forty-five thousand, two hundred one".