145600355 has 8 divisors (see below), whose sum is σ = 174804864. Its totient is φ = 116424000.

The previous prime is 145600253. The next prime is 145600369. The reversal of 145600355 is 553006541.

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

It is not a de Polignac number, because 145600355 - 2¹⁸ = 145338211 is a prime.

It is a super-2 number, since 2×145600355² = 42398926752252050, 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, 6830 + ... + 18380.

It is an arithmetic number, because the mean of its divisors is an integer number (21850608).

Almost surely, 2^145600355 is an apocalyptic number.

145600355 is a deficient number, since it is larger than the sum of its proper divisors (29204509).

145600355 is a wasteful number, since it uses less digits than its factorization.

145600355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14077.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 145600355 is about 12066.4972133590. The cubic root of 145600355 is about 526.0828504192.

Adding to 145600355 its reverse (553006541), we get a palindrome (698606896).

The spelling of 145600355 in words is "one hundred forty-five million, six hundred thousand, three hundred fifty-five".