510536052040 has 64 divisors (see below), whose sum is σ = 1313690918400. Its totient is φ = 174923075328.

The previous prime is 510536052029. The next prime is 510536052043. The reversal of 510536052040 is 40250635015.

It is a junction number, because it is equal to n+sod(n) for n = 510536051993 and 510536052011.

It is not an unprimeable number, because it can be changed into a prime (510536052043) 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, 196735 + ... + 1029454.

It is an arithmetic number, because the mean of its divisors is an integer number (20526420600).

Almost surely, 2^510536052040 is an apocalyptic number.

It is an amenable number.

510536052040 is an abundant number, since it is smaller than the sum of its proper divisors (803154866360).

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

510536052040 is a wasteful number, since it uses less digits than its factorization.

510536052040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227694 (or 1227690 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 510536052040 its reverse (40250635015), we get a palindrome (550786687055).

The spelling of 510536052040 in words is "five hundred ten billion, five hundred thirty-six million, fifty-two thousand, forty".