523000750478 has 8 divisors (see below), whose sum is σ = 784508567760. Its totient is φ = 261497894560.

The previous prime is 523000750469. The next prime is 523000750549. The reversal of 523000750478 is 874057000325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964538 + ... + 1405821.

It is an arithmetic number, because the mean of its divisors is an integer number (98063570970).

Almost surely, 2^523000750478 is an apocalyptic number.

523000750478 is a deficient number, since it is larger than the sum of its proper divisors (261507817282).

523000750478 is a wasteful number, since it uses less digits than its factorization.

523000750478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480682.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 523000750478 in words is "five hundred twenty-three billion, seven hundred fifty thousand, four hundred seventy-eight".