63254642611134 has 64 divisors (see below), whose sum is σ = 142167636269568. Its totient is φ = 18616311542400.

The previous prime is 63254642611073. The next prime is 63254642611151. The reversal of 63254642611134 is 43111624645236.

It is a super-2 number, since 2×63254642611134² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79925404 + ... + 80712944.

It is an arithmetic number, because the mean of its divisors is an integer number (2221369316712).

Almost surely, 2^{63254642611134} is an apocalyptic number.

63254642611134 is an abundant number, since it is smaller than the sum of its proper divisors (78912993658434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63254642611134 is a wasteful number, since it uses less digits than its factorization.

63254642611134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832353.

The product of its digits is 2488320, while the sum is 48.

The spelling of 63254642611134 in words is "sixty-three trillion, two hundred fifty-four billion, six hundred forty-two million, six hundred eleven thousand, one hundred thirty-four".