143634453054063 has 32 divisors (see below), whose sum is σ = 202440378297600. Its totient is φ = 90335423759616.

The previous prime is 143634453054049. The next prime is 143634453054143. The reversal of 143634453054063 is 360450354436341.

It is not a de Polignac number, because 143634453054063 - 2⁴ = 143634453054047 is a prime.

It is a super-2 number, since 2×143634453054063² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143634453053997 and 143634453054015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143634453034063) 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, 13049128 + ... + 21390386.

It is an arithmetic number, because the mean of its divisors is an integer number (6326261821800).

Almost surely, 2^{143634453054063} is an apocalyptic number.

143634453054063 is a deficient number, since it is larger than the sum of its proper divisors (58805925243537).

143634453054063 is a wasteful number, since it uses less digits than its factorization.

143634453054063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8342551.

The product of its (nonzero) digits is 18662400, while the sum is 51.

The spelling of 143634453054063 in words is "one hundred forty-three trillion, six hundred thirty-four billion, four hundred fifty-three million, fifty-four thousand, sixty-three".