552346164400 has 60 divisors (see below), whose sum is σ = 1343809352800. Its totient is φ = 218141763840.

The previous prime is 552346164361. The next prime is 552346164437. The reversal of 552346164400 is 4461643255.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8708055 + ... + 8771254.

Almost surely, 2^552346164400 is an apocalyptic number.

552346164400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552346164400 is an abundant number, since it is smaller than the sum of its proper divisors (791463188400).

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

552346164400 is a wasteful number, since it uses less digits than its factorization.

552346164400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17479406 (or 17479395 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 552346164400 in words is "five hundred fifty-two billion, three hundred forty-six million, one hundred sixty-four thousand, four hundred".