515106006060 has 24 divisors (see below), whose sum is σ = 1442296817136. Its totient is φ = 137361601600.

The previous prime is 515106005977. The next prime is 515106006067. The reversal of 515106006060 is 60600601515.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (515106006067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4292549991 + ... + 4292550110.

It is an arithmetic number, because the mean of its divisors is an integer number (60095700714).

Almost surely, 2^515106006060 is an apocalyptic number.

It is an amenable number.

515106006060 is an abundant number, since it is smaller than the sum of its proper divisors (927190811076).

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

515106006060 is a wasteful number, since it uses less digits than its factorization.

515106006060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8585100113 (or 8585100111 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 515106006060 its reverse (60600601515), we get a palindrome (575706607575).

The spelling of 515106006060 in words is "five hundred fifteen billion, one hundred six million, six thousand, sixty".