355150145 has 32 divisors (see below), whose sum is σ = 517632768. Its totient is φ = 228354048.

The previous prime is 355150129. The next prime is 355150157. The reversal of 355150145 is 541051553.

It is a cyclic number.

It is not a de Polignac number, because 355150145 - 2⁴ = 355150129 is a prime.

It is a super-2 number, since 2×355150145² = 252263250987042050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185282 + ... + 187188.

It is an arithmetic number, because the mean of its divisors is an integer number (16176024).

Almost surely, 2^355150145 is an apocalyptic number.

355150145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

355150145 is a deficient number, since it is larger than the sum of its proper divisors (162482623).

355150145 is a wasteful number, since it uses less digits than its factorization.

355150145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 355150145 is about 18845.4276948017. The cubic root of 355150145 is about 708.1696855937.

The spelling of 355150145 in words is "three hundred fifty-five million, one hundred fifty thousand, one hundred forty-five".