124053050653 has 4 divisors (see below), whose sum is σ = 141774915040. Its totient is φ = 106331186268.

The previous prime is 124053050647. The next prime is 124053050663. The reversal of 124053050653 is 356050350421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 356050350421 = 390763 ⋅911167.

It is a cyclic number.

It is not a de Polignac number, because 124053050653 - 2⁵ = 124053050621 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 (124053050663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8860932183 + ... + 8860932196.

It is an arithmetic number, because the mean of its divisors is an integer number (35443728760).

Almost surely, 2^124053050653 is an apocalyptic number.

It is an amenable number.

124053050653 is a deficient number, since it is larger than the sum of its proper divisors (17721864387).

124053050653 is an equidigital number, since it uses as much as digits as its factorization.

124053050653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17721864386.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 124053050653 in words is "one hundred twenty-four billion, fifty-three million, fifty thousand, six hundred fifty-three".