355146013 has 8 divisors (see below), whose sum is σ = 382542336. Its totient is φ = 328746000.

The previous prime is 355146007. The next prime is 355146023. The reversal of 355146013 is 310641553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355146013 is a prime.

It is a super-2 number, since 2×355146013² = 252257381099592338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355146023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248338 + ... + 249763.

It is an arithmetic number, because the mean of its divisors is an integer number (47817792).

Almost surely, 2^355146013 is an apocalyptic number.

It is an amenable number.

355146013 is a deficient number, since it is larger than the sum of its proper divisors (27396323).

355146013 is a wasteful number, since it uses less digits than its factorization.

355146013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498155.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 355146013 is about 18845.3180657690. The cubic root of 355146013 is about 708.1669391793.

Adding to 355146013 its reverse (310641553), we get a palindrome (665787566).

The spelling of 355146013 in words is "three hundred fifty-five million, one hundred forty-six thousand, thirteen".