1003303152552 has 32 divisors (see below), whose sum is σ = 2515092393600. Its totient is φ = 333523115904.

The previous prime is 1003303152541. The next prime is 1003303152581. The reversal of 1003303152552 is 2552513033001.

1003303152552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1003303152552² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56945277 + ... + 56962892.

It is an arithmetic number, because the mean of its divisors is an integer number (78596637300).

Almost surely, 2^{1003303152552} is an apocalyptic number.

1003303152552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1003303152552 is an abundant number, since it is smaller than the sum of its proper divisors (1511789241048).

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

1003303152552 is a wasteful number, since it uses less digits than its factorization.

1003303152552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113908545 (or 113908541 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 1003303152552 its reverse (2552513033001), we get a palindrome (3555816185553).

The spelling of 1003303152552 in words is "one trillion, three billion, three hundred three million, one hundred fifty-two thousand, five hundred fifty-two".