355112465 has 8 divisors (see below), whose sum is σ = 430354728. Its totient is φ = 281276800.

The previous prime is 355112437. The next prime is 355112497. The reversal of 355112465 is 564211553.

It can be written as a sum of positive squares in 4 ways, for example, as 67436944 + 287675521 = 8212^2 + 16961^2 .

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

It is not a de Polignac number, because 355112465 - 2¹⁰ = 355111441 is a prime.

It is a super-2 number, since 2×355112465² = 252209725596752450, 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 7 ways as a sum of consecutive naturals, for example, 351092 + ... + 352101.

It is an arithmetic number, because the mean of its divisors is an integer number (53794341).

Almost surely, 2^355112465 is an apocalyptic number.

It is an amenable number.

355112465 is a deficient number, since it is larger than the sum of its proper divisors (75242263).

355112465 is a wasteful number, since it uses less digits than its factorization.

355112465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703299.

The product of its digits is 18000, while the sum is 32.

The square root of 355112465 is about 18844.4279562952. The cubic root of 355112465 is about 708.1446400575.

The spelling of 355112465 in words is "three hundred fifty-five million, one hundred twelve thousand, four hundred sixty-five".