552355243015400 has 96 divisors (see below), whose sum is σ = 1433554537932000. Its totient is φ = 196185371692800.

The previous prime is 552355243015393. The next prime is 552355243015483. The reversal of 552355243015400 is 4510342553255.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2919330575 + ... + 2919519774.

It is an arithmetic number, because the mean of its divisors is an integer number (14932859770125).

Almost surely, 2^{552355243015400} is an apocalyptic number.

552355243015400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552355243015400 is an abundant number, since it is smaller than the sum of its proper divisors (881199294916600).

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

552355243015400 is a wasteful number, since it uses less digits than its factorization.

552355243015400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838850419 (or 5838850410 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 44.

Adding to 552355243015400 its reverse (4510342553255), we get a palindrome (556865585568655).

The spelling of 552355243015400 in words is "five hundred fifty-two trillion, three hundred fifty-five billion, two hundred forty-three million, fifteen thousand, four hundred".