63245045462611 has 4 divisors (see below), whose sum is σ = 63245069538552. Its totient is φ = 63245021386672.

The previous prime is 63245045462509. The next prime is 63245045462633. The reversal of 63245045462611 is 11626454054236.

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 63245045462611 - 2²³ = 63245037074003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63245045469611) 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, 7536541 + ... + 13538446.

It is an arithmetic number, because the mean of its divisors is an integer number (15811267384638).

Almost surely, 2^{63245045462611} is an apocalyptic number.

63245045462611 is a deficient number, since it is larger than the sum of its proper divisors (24075941).

63245045462611 is a wasteful number, since it uses less digits than its factorization.

63245045462611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24075940.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 63245045462611 in words is "sixty-three trillion, two hundred forty-five billion, forty-five million, four hundred sixty-two thousand, six hundred eleven".