552405400022 has 16 divisors (see below), whose sum is σ = 958967784960. Its totient is φ = 233748396648.

The previous prime is 552405400009. The next prime is 552405400033. The reversal of 552405400022 is 220004504255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249730088 + ... + 249732299.

It is an arithmetic number, because the mean of its divisors is an integer number (59935486560).

Almost surely, 2^552405400022 is an apocalyptic number.

552405400022 is a deficient number, since it is larger than the sum of its proper divisors (406562384938).

552405400022 is a wasteful number, since it uses less digits than its factorization.

552405400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499462475.

The product of its (nonzero) digits is 16000, while the sum is 29.

Adding to 552405400022 its reverse (220004504255), we get a palindrome (772409904277).

The spelling of 552405400022 in words is "five hundred fifty-two billion, four hundred five million, four hundred thousand, twenty-two".