3553450145 has 8 divisors (see below), whose sum is σ = 4873303104. Its totient is φ = 2436651504.

The previous prime is 3553450133. The next prime is 3553450151. The reversal of 3553450145 is 5410543553.

3553450145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3553450145 - 2⁶ = 3553450081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 101527147 = 3553450145 / (3 + 5 + 5 + 3 + 4 + 5 + 0 + 1 + 4 + 5).

It is a Duffinian number.

It is a Curzon 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, 50763539 + ... + 50763608.

It is an arithmetic number, because the mean of its divisors is an integer number (609162888).

Almost surely, 2^3553450145 is an apocalyptic number.

3553450145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3553450145 is a deficient number, since it is larger than the sum of its proper divisors (1319852959).

3553450145 is a wasteful number, since it uses less digits than its factorization.

3553450145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101527159.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 3553450145 is about 59610.8223815106. The cubic root of 3553450145 is about 1525.9843355733.

Adding to 3553450145 its reverse (5410543553), we get a palindrome (8963993698).

The spelling of 3553450145 in words is "three billion, five hundred fifty-three million, four hundred fifty thousand, one hundred forty-five".