1552165145584 has 10 divisors (see below), whose sum is σ = 3007319969600. Its totient is φ = 776082572784.

The previous prime is 1552165145579. The next prime is 1552165145591. The reversal of 1552165145584 is 4855415612551.

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 as a sum of consecutive naturals, namely, 48505160784 + ... + 48505160815.

It is an arithmetic number, because the mean of its divisors is an integer number (300731996960).

Almost surely, 2^{1552165145584} is an apocalyptic number.

It is an amenable number.

1552165145584 is a deficient number, since it is larger than the sum of its proper divisors (1455154824016).

1552165145584 is an equidigital number, since it uses as much as digits as its factorization.

1552165145584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97010321607 (or 97010321601 counting only the distinct ones).

The product of its digits is 4800000, while the sum is 52.

The spelling of 1552165145584 in words is "one trillion, five hundred fifty-two billion, one hundred sixty-five million, one hundred forty-five thousand, five hundred eighty-four".