124705225063 has 4 divisors (see below), whose sum is σ = 124813571328. Its totient is φ = 124596878800.

The previous prime is 124705225049. The next prime is 124705225103. The reversal of 124705225063 is 360522507421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124705225063 - 2⁹ = 124705224551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124705225003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54171406 + ... + 54173707.

It is an arithmetic number, because the mean of its divisors is an integer number (31203392832).

Almost surely, 2^124705225063 is an apocalyptic number.

124705225063 is a deficient number, since it is larger than the sum of its proper divisors (108346265).

124705225063 is a wasteful number, since it uses less digits than its factorization.

124705225063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108346264.

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 124705225063 in words is "one hundred twenty-four billion, seven hundred five million, two hundred twenty-five thousand, sixty-three".