507504229252 has 24 divisors (see below), whose sum is σ = 989868932640. Its totient is φ = 226255754880.

The previous prime is 507504229241. The next prime is 507504229259. The reversal of 507504229252 is 252922405705.

It is a junction number, because it is equal to n+sod(n) for n = 507504229199 and 507504229208.

It is not an unprimeable number, because it can be changed into a prime (507504229259) 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, 196401274 + ... + 196403857.

It is an arithmetic number, because the mean of its divisors is an integer number (41244538860).

Almost surely, 2^507504229252 is an apocalyptic number.

It is an amenable number.

507504229252 is a deficient number, since it is larger than the sum of its proper divisors (482364703388).

507504229252 is a wasteful number, since it uses less digits than its factorization.

507504229252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392805171 (or 392805169 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 507504229252 in words is "five hundred seven billion, five hundred four million, two hundred twenty-nine thousand, two hundred fifty-two".