1552430154126 has 8 divisors (see below), whose sum is σ = 3104860308264. Its totient is φ = 517476718040.

The previous prime is 1552430154089. The next prime is 1552430154151. The reversal of 1552430154126 is 6214510342551.

It is a sphenic number, since it is the product of 3 distinct primes.

1552430154126 is an admirable number.

It is a super-2 number, since 2×1552430154126² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129369179505 + ... + 129369179516.

It is an arithmetic number, because the mean of its divisors is an integer number (388107538533).

Almost surely, 2^{1552430154126} is an apocalyptic number.

1552430154126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1552430154126 is a wasteful number, since it uses less digits than its factorization.

1552430154126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258738359026.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 1552430154126 its reverse (6214510342551), we get a palindrome (7766940496677).

The spelling of 1552430154126 in words is "one trillion, five hundred fifty-two billion, four hundred thirty million, one hundred fifty-four thousand, one hundred twenty-six".