124215225455053 has 4 divisors (see below), whose sum is σ = 124215248743200. Its totient is φ = 124215202166908.

The previous prime is 124215225454987. The next prime is 124215225455063. The reversal of 124215225455053 is 350554522512421.

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.

It is a cyclic number.

It is not a de Polignac number, because 124215225455053 - 2¹³ = 124215225446861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124215225454994 and 124215225455012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124215225455063) 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, 764298 + ... + 15780196.

It is an arithmetic number, because the mean of its divisors is an integer number (31053812185800).

Almost surely, 2^{124215225455053} is an apocalyptic number.

It is an amenable number.

124215225455053 is a deficient number, since it is larger than the sum of its proper divisors (23288147).

124215225455053 is an equidigital number, since it uses as much as digits as its factorization.

124215225455053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23288146.

The product of its (nonzero) digits is 2400000, while the sum is 46.

Adding to 124215225455053 its reverse (350554522512421), we get a palindrome (474769747967474).

The spelling of 124215225455053 in words is "one hundred twenty-four trillion, two hundred fifteen billion, two hundred twenty-five million, four hundred fifty-five thousand, fifty-three".