101206554063 has 16 divisors (see below), whose sum is σ = 135171071616. Its totient is φ = 67356606240.

The previous prime is 101206553993. The next prime is 101206554083. The reversal of 101206554063 is 360455602101.

It is not a de Polignac number, because 101206554063 - 2¹⁶ = 101206488527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101206554083) 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, 7539828 + ... + 7553238.

It is an arithmetic number, because the mean of its divisors is an integer number (8448191976).

Almost surely, 2^101206554063 is an apocalyptic number.

101206554063 is a deficient number, since it is larger than the sum of its proper divisors (33964517553).

101206554063 is a wasteful number, since it uses less digits than its factorization.

101206554063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17494.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 101206554063 in words is "one hundred one billion, two hundred six million, five hundred fifty-four thousand, sixty-three".