124422005553 has 8 divisors (see below), whose sum is σ = 168372067488. Its totient is φ = 81709973664.

The previous prime is 124422005531. The next prime is 124422005557. The reversal of 124422005553 is 355500224421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124422005553 - 2⁶ = 124422005489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124422005557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309507276 + ... + 309507677.

It is an arithmetic number, because the mean of its divisors is an integer number (21046508436).

Almost surely, 2^124422005553 is an apocalyptic number.

It is an amenable number.

124422005553 is a deficient number, since it is larger than the sum of its proper divisors (43950061935).

124422005553 is an equidigital number, since it uses as much as digits as its factorization.

124422005553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619015023.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 124422005553 its reverse (355500224421), we get a palindrome (479922229974).

The spelling of 124422005553 in words is "one hundred twenty-four billion, four hundred twenty-two million, five thousand, five hundred fifty-three".