3513512445 has 8 divisors (see below), whose sum is σ = 5621619936. Its totient is φ = 1873873296.

The previous prime is 3513512437. The next prime is 3513512459. The reversal of 3513512445 is 5442153153.

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

It is not a de Polignac number, because 3513512445 - 2³ = 3513512437 is a prime.

It is a congruent 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, 117117067 + ... + 117117096.

It is an arithmetic number, because the mean of its divisors is an integer number (702702492).

Almost surely, 2^3513512445 is an apocalyptic number.

It is an amenable number.

3513512445 is a deficient number, since it is larger than the sum of its proper divisors (2108107491).

3513512445 is a wasteful number, since it uses less digits than its factorization.

3513512445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234234171.

The product of its digits is 36000, while the sum is 33.

The square root of 3513512445 is about 59274.8888231771. Note that the first 4 decimals coincide. The cubic root of 3513512445 is about 1520.2458693048.

Adding to 3513512445 its reverse (5442153153), we get a palindrome (8955665598).

The spelling of 3513512445 in words is "three billion, five hundred thirteen million, five hundred twelve thousand, four hundred forty-five".