5213518382 has 16 divisors (see below), whose sum is σ = 7857214080. Its totient is φ = 2594468448.

The previous prime is 5213518361. The next prime is 5213518439. The reversal of 5213518382 is 2838153125.

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, 547619 + ... + 557057.

It is an arithmetic number, because the mean of its divisors is an integer number (491075880).

Almost surely, 2^5213518382 is an apocalyptic number.

5213518382 is a deficient number, since it is larger than the sum of its proper divisors (2643695698).

5213518382 is a wasteful number, since it uses less digits than its factorization.

5213518382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10715.

The product of its digits is 57600, while the sum is 38.

The square root of 5213518382 is about 72204.6977834545. The cubic root of 5213518382 is about 1733.9782130122.

The spelling of 5213518382 in words is "five billion, two hundred thirteen million, five hundred eighteen thousand, three hundred eighty-two".