520227005211206 has 8 divisors (see below), whose sum is σ = 780808057556880. Its totient is φ = 259957652692248.

The previous prime is 520227005211203. The next prime is 520227005211211. The reversal of 520227005211206 is 602112500722025.

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

It is a super-2 number, since 2×520227005211206² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520227005211203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77924952506 + ... + 77924959181.

It is an arithmetic number, because the mean of its divisors is an integer number (97601007194610).

Almost surely, 2^{520227005211206} is an apocalyptic number.

520227005211206 is a deficient number, since it is larger than the sum of its proper divisors (260581052345674).

520227005211206 is a wasteful number, since it uses less digits than its factorization.

520227005211206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155849913358.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 520227005211206 in words is "five hundred twenty trillion, two hundred twenty-seven billion, five million, two hundred eleven thousand, two hundred six".