124413450055 has 32 divisors (see below), whose sum is σ = 155224350720. Its totient is φ = 95676577920.

The previous prime is 124413449981. The next prime is 124413450059. The reversal of 124413450055 is 550054314421.

It is not a de Polignac number, because 124413450055 - 2²¹ = 124411352903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124413450055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124413450059) 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, 2571276 + ... + 2619214.

It is an arithmetic number, because the mean of its divisors is an integer number (4850760960).

Almost surely, 2^124413450055 is an apocalyptic number.

124413450055 is a deficient number, since it is larger than the sum of its proper divisors (30810900665).

124413450055 is a wasteful number, since it uses less digits than its factorization.

124413450055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48199.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 124413450055 its reverse (550054314421), we get a palindrome (674467764476).

The spelling of 124413450055 in words is "one hundred twenty-four billion, four hundred thirteen million, four hundred fifty thousand, fifty-five".