523552461530 has 32 divisors (see below), whose sum is σ = 1077897300480. Its totient is φ = 179357852160.

The previous prime is 523552461517. The next prime is 523552461541. The reversal of 523552461530 is 35164255325.

It is a Curzon 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, 2951735 + ... + 3124074.

It is an arithmetic number, because the mean of its divisors is an integer number (33684290640).

Almost surely, 2^523552461530 is an apocalyptic number.

523552461530 is an abundant number, since it is smaller than the sum of its proper divisors (554344838950).

523552461530 is a wasteful number, since it uses less digits than its factorization.

523552461530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6077054.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 523552461530 in words is "five hundred twenty-three billion, five hundred fifty-two million, four hundred sixty-one thousand, five hundred thirty".