520011214001 has 8 divisors (see below), whose sum is σ = 539001782400. Its totient is φ = 501350916528.

The previous prime is 520011213973. The next prime is 520011214013. The reversal of 520011214001 is 100412110025.

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 520011214001 - 2⁶ = 520011213937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (520011214081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82564526 + ... + 82570823.

It is an arithmetic number, because the mean of its divisors is an integer number (67375222800).

Almost surely, 2^520011214001 is an apocalyptic number.

It is an amenable number.

520011214001 is a deficient number, since it is larger than the sum of its proper divisors (18990568399).

520011214001 is a wasteful number, since it uses less digits than its factorization.

520011214001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165135463.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 520011214001 its reverse (100412110025), we get a palindrome (620423324026).

The spelling of 520011214001 in words is "five hundred twenty billion, eleven million, two hundred fourteen thousand, one".