1552005366272 has 40 divisors (see below), whose sum is σ = 3101131611600. Its totient is φ = 775964611584.

The previous prime is 1552005366229. The next prime is 1552005366323. The reversal of 1552005366272 is 2726635002551.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12419879 + ... + 12544217.

It is an arithmetic number, because the mean of its divisors is an integer number (77528290290).

Almost surely, 2^{1552005366272} is an apocalyptic number.

It is an amenable number.

1552005366272 is a deficient number, since it is larger than the sum of its proper divisors (1549126245328).

1552005366272 is an equidigital number, since it uses as much as digits as its factorization.

1552005366272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148736 (or 148720 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 1552005366272 in words is "one trillion, five hundred fifty-two billion, five million, three hundred sixty-six thousand, two hundred seventy-two".