1552425330052 has 6 divisors (see below), whose sum is σ = 2716744327598. Its totient is φ = 776212665024.

The previous prime is 1552425330007. The next prime is 1552425330073. The reversal of 1552425330052 is 2500335242551.

It can be written as a sum of positive squares in only one way, i.e., 1527859156356 + 24566173696 = 1236066^2 + 156736^2 .

It is a super-2 number, since 2×1552425330052² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1552425329993 and 1552425330020.

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 as a sum of consecutive naturals, namely, 194053166253 + ... + 194053166260.

Almost surely, 2^{1552425330052} is an apocalyptic number.

It is an amenable number.

1552425330052 is a deficient number, since it is larger than the sum of its proper divisors (1164318997546).

1552425330052 is a wasteful number, since it uses less digits than its factorization.

1552425330052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388106332517 (or 388106332515 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 1552425330052 in words is "one trillion, five hundred fifty-two billion, four hundred twenty-five million, three hundred thirty thousand, fifty-two".