1552323204354 has 32 divisors (see below), whose sum is σ = 3343749905664. Its totient is φ = 477597260160.

The previous prime is 1552323204319. The next prime is 1552323204361. The reversal of 1552323204354 is 4534023232551.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82039 + ... + 1763909.

It is an arithmetic number, because the mean of its divisors is an integer number (104492184552).

Almost surely, 2^{1552323204354} is an apocalyptic number.

1552323204354 is an abundant number, since it is smaller than the sum of its proper divisors (1791426701310).

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

1552323204354 is a wasteful number, since it uses less digits than its factorization.

1552323204354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693722.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 1552323204354 in words is "one trillion, five hundred fifty-two billion, three hundred twenty-three million, two hundred four thousand, three hundred fifty-four".