145104355 has 32 divisors (see below), whose sum is σ = 199438848. Its totient is φ = 100320000.

The previous prime is 145104347. The next prime is 145104373. The reversal of 145104355 is 553401541.

145104355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145104355 - 2³ = 145104347 is a prime.

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, 317287 + ... + 317743.

It is an arithmetic number, because the mean of its divisors is an integer number (6232464).

Almost surely, 2^145104355 is an apocalyptic number.

145104355 is a deficient number, since it is larger than the sum of its proper divisors (54334493).

145104355 is a wasteful number, since it uses less digits than its factorization.

145104355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 145104355 is about 12045.9269049750. The cubic root of 145104355 is about 525.4847887883.

Adding to 145104355 its reverse (553401541), we get a palindrome (698505896).

The spelling of 145104355 in words is "one hundred forty-five million, one hundred four thousand, three hundred fifty-five".