553333125042 has 16 divisors (see below), whose sum is σ = 1229629166880. Its totient is φ = 184444374996.

The previous prime is 553333124963. The next prime is 553333125043. The reversal of 553333125042 is 240521333355.

553333125042 is a `hidden beast` number, since 5 + 5 + 33 + 331 + 250 + 42 = 666.

553333125042 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 553333124988 and 553333125006.

It is not an unprimeable number, because it can be changed into a prime (553333125043) 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, 5123454808 + ... + 5123454915.

It is an arithmetic number, because the mean of its divisors is an integer number (76851822930).

Almost surely, 2^553333125042 is an apocalyptic number.

553333125042 is an abundant number, since it is smaller than the sum of its proper divisors (676296041838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553333125042 is a wasteful number, since it uses less digits than its factorization.

553333125042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10246909734 (or 10246909728 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

Adding to 553333125042 its reverse (240521333355), we get a palindrome (793854458397).

The spelling of 553333125042 in words is "five hundred fifty-three billion, three hundred thirty-three million, one hundred twenty-five thousand, forty-two".