63054330362661 has 16 divisors (see below), whose sum is σ = 91726476125760. Its totient is φ = 38210126296320.

The previous prime is 63054330362657. The next prime is 63054330362677. The reversal of 63054330362661 is 16626303345036.

It is a happy number.

It is not a de Polignac number, because 63054330362661 - 2² = 63054330362657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63054330362661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63054330362651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115207306 + ... + 115753323.

It is an arithmetic number, because the mean of its divisors is an integer number (5732904757860).

Almost surely, 2^{63054330362661} is an apocalyptic number.

It is an amenable number.

63054330362661 is a deficient number, since it is larger than the sum of its proper divisors (28672145763099).

63054330362661 is a wasteful number, since it uses less digits than its factorization.

63054330362661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230968916.

The product of its (nonzero) digits is 4199040, while the sum is 48.

The spelling of 63054330362661 in words is "sixty-three trillion, fifty-four billion, three hundred thirty million, three hundred sixty-two thousand, six hundred sixty-one".