1485229668252 has 24 divisors (see below), whose sum is σ = 3780584610432. Its totient is φ = 450069596400.

The previous prime is 1485229668239. The next prime is 1485229668269. The reversal of 1485229668252 is 2528669225841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5625869824 + ... + 5625870087.

It is an arithmetic number, because the mean of its divisors is an integer number (157524358768).

Almost surely, 2^{1485229668252} is an apocalyptic number.

1485229668252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1485229668252 is an abundant number, since it is smaller than the sum of its proper divisors (2295354942180).

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

1485229668252 is a wasteful number, since it uses less digits than its factorization.

1485229668252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11251739929 (or 11251739927 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 60.

The spelling of 1485229668252 in words is "one trillion, four hundred eighty-five billion, two hundred twenty-nine million, six hundred sixty-eight thousand, two hundred fifty-two".