461712523325530 has 16 divisors (see below), whose sum is σ = 831559901317704. Its totient is φ = 184578929478720.

The previous prime is 461712523325513. The next prime is 461712523325563. The reversal of 461712523325530 is 35523325217164.

It can be written as a sum of positive squares in 4 ways, for example, as 79219024857049 + 382493498468481 = 8900507^2 + 19557441^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13259963157 + ... + 13259997976.

Almost surely, 2^{461712523325530} is an apocalyptic number.

461712523325530 is a deficient number, since it is larger than the sum of its proper divisors (369847377992174).

461712523325530 is a wasteful number, since it uses less digits than its factorization.

461712523325530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26519962881.

The product of its (nonzero) digits is 4536000, while the sum is 49.

The spelling of 461712523325530 in words is "four hundred sixty-one trillion, seven hundred twelve billion, five hundred twenty-three million, three hundred twenty-five thousand, five hundred thirty".