552454001142 has 32 divisors (see below), whose sum is σ = 1134136598400. Its totient is φ = 179338242048.

The previous prime is 552454001089. The next prime is 552454001171. The reversal of 552454001142 is 241100454255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7254667 + ... + 7330422.

It is an arithmetic number, because the mean of its divisors is an integer number (35441768700).

Almost surely, 2^552454001142 is an apocalyptic number.

552454001142 is an abundant number, since it is smaller than the sum of its proper divisors (581682597258).

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

552454001142 is a wasteful number, since it uses less digits than its factorization.

552454001142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14585260.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 552454001142 its reverse (241100454255), we get a palindrome (793554455397).

The spelling of 552454001142 in words is "five hundred fifty-two billion, four hundred fifty-four million, one thousand, one hundred forty-two".