5213216407 has 16 divisors (see below), whose sum is σ = 6175319040. Its totient is φ = 4306048992.

The previous prime is 5213216387. The next prime is 5213216507. The reversal of 5213216407 is 7046123125.

It is not a de Polignac number, because 5213216407 - 2⁷ = 5213216279 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 (5213216507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81618 + ... + 130720.

It is an arithmetic number, because the mean of its divisors is an integer number (385957440).

Almost surely, 2^5213216407 is an apocalyptic number.

5213216407 is a deficient number, since it is larger than the sum of its proper divisors (962102633).

5213216407 is a wasteful number, since it uses less digits than its factorization.

5213216407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49662.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5213216407 is about 72202.6066496217. The cubic root of 5213216407 is about 1733.9447341378.

The spelling of 5213216407 in words is "five billion, two hundred thirteen million, two hundred sixteen thousand, four hundred seven".