463030723621523 has 4 divisors (see below), whose sum is σ = 477967198577088. Its totient is φ = 448094248665960.

The previous prime is 463030723621519. The next prime is 463030723621547. The reversal of 463030723621523 is 325126327030364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 463030723621523 - 2² = 463030723621519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463030723921523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7468237477736 + ... + 7468237477797.

It is an arithmetic number, because the mean of its divisors is an integer number (119491799644272).

Almost surely, 2^{463030723621523} is an apocalyptic number.

463030723621523 is a deficient number, since it is larger than the sum of its proper divisors (14936474955565).

463030723621523 is a wasteful number, since it uses less digits than its factorization.

463030723621523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14936474955564.

The product of its (nonzero) digits is 3265920, while the sum is 47.

The spelling of 463030723621523 in words is "four hundred sixty-three trillion, thirty billion, seven hundred twenty-three million, six hundred twenty-one thousand, five hundred twenty-three".