5216226015 has 64 divisors (see below), whose sum is σ = 11205798912. Its totient is φ = 2001024000.

The previous prime is 5216226011. The next prime is 5216226053. The reversal of 5216226015 is 5106226125.

It is not a de Polignac number, because 5216226015 - 2² = 5216226011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216226011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158686 + ... + 188715.

It is an arithmetic number, because the mean of its divisors is an integer number (175090608).

Almost surely, 2^5216226015 is an apocalyptic number.

5216226015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5216226015 is an abundant number, since it is smaller than the sum of its proper divisors (5989572897).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5216226015 is a wasteful number, since it uses less digits than its factorization.

5216226015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347440.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 5216226015 is about 72223.4450507590. The cubic root of 5216226015 is about 1734.2783407279.

The spelling of 5216226015 in words is "five billion, two hundred sixteen million, two hundred twenty-six thousand, fifteen".