507421573332 has 48 divisors (see below), whose sum is σ = 1191167050752. Its totient is φ = 168115793920.

The previous prime is 507421573327. The next prime is 507421573411. The reversal of 507421573332 is 233375124705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2698408 + ... + 2880320.

It is an arithmetic number, because the mean of its divisors is an integer number (24815980224).

Almost surely, 2^507421573332 is an apocalyptic number.

It is an amenable number.

507421573332 is an abundant number, since it is smaller than the sum of its proper divisors (683745477420).

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

507421573332 is a wasteful number, since it uses less digits than its factorization.

507421573332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183328 (or 183326 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 507421573332 in words is "five hundred seven billion, four hundred twenty-one million, five hundred seventy-three thousand, three hundred thirty-two".