4513121063 has 8 divisors (see below), whose sum is σ = 4923979536. Its totient is φ = 4102358400.

The previous prime is 4513121057. The next prime is 4513121089. The reversal of 4513121063 is 3601213154.

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

It is a cyclic number.

It is not a de Polignac number, because 4513121063 - 2⁶ = 4513120999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4513121033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104543 + ... + 141263.

It is an arithmetic number, because the mean of its divisors is an integer number (615497442).

Almost surely, 2^4513121063 is an apocalyptic number.

4513121063 is a deficient number, since it is larger than the sum of its proper divisors (410858473).

4513121063 is a wasteful number, since it uses less digits than its factorization.

4513121063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47905.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 4513121063 is about 67179.7667679786. The cubic root of 4513121063 is about 1652.5666894413.

The spelling of 4513121063 in words is "four billion, five hundred thirteen million, one hundred twenty-one thousand, sixty-three".