63040556340111 has 32 divisors (see below), whose sum is σ = 98663648849920. Its totient is φ = 35047591992576.

The previous prime is 63040556340103. The next prime is 63040556340133. The reversal of 63040556340111 is 11104365504036.

It is not a de Polignac number, because 63040556340111 - 2³ = 63040556340103 is a prime.

It is a super-2 number, since 2×63040556340111² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63040556340111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63040556340101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11494530 + ... + 16068768.

It is an arithmetic number, because the mean of its divisors is an integer number (3083239026560).

Almost surely, 2^{63040556340111} is an apocalyptic number.

63040556340111 is a deficient number, since it is larger than the sum of its proper divisors (35623092509809).

63040556340111 is a wasteful number, since it uses less digits than its factorization.

63040556340111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592023.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 63040556340111 in words is "sixty-three trillion, forty billion, five hundred fifty-six million, three hundred forty thousand, one hundred eleven".