355142453143 has 8 divisors (see below), whose sum is σ = 360453290240. Its totient is φ = 349831916280.

The previous prime is 355142453119. The next prime is 355142453161. The reversal of 355142453143 is 341354241553.

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 355142453143 - 2⁵ = 355142453111 is a prime.

It is a super-2 number, since 2×355142453143² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355142453096 and 355142453105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355142451143) 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 7 ways as a sum of consecutive naturals, for example, 3766468 + ... + 3859606.

It is an arithmetic number, because the mean of its divisors is an integer number (45056661280).

Almost surely, 2^355142453143 is an apocalyptic number.

355142453143 is a deficient number, since it is larger than the sum of its proper divisors (5310837097).

355142453143 is an equidigital number, since it uses as much as digits as its factorization.

355142453143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150117.

The product of its digits is 432000, while the sum is 40.

Adding to 355142453143 its reverse (341354241553), we get a palindrome (696496694696).

The spelling of 355142453143 in words is "three hundred fifty-five billion, one hundred forty-two million, four hundred fifty-three thousand, one hundred forty-three".