1552425632773 has 8 divisors (see below), whose sum is σ = 1644088537728. Its totient is φ = 1460800922304.

The previous prime is 1552425632761. The next prime is 1552425632803. The reversal of 1552425632773 is 3772365242551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1552425632773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1552425632773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552425632753) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 9464911 + ... + 9627532.

It is an arithmetic number, because the mean of its divisors is an integer number (205511067216).

Almost surely, 2^{1552425632773} is an apocalyptic number.

It is an amenable number.

1552425632773 is a deficient number, since it is larger than the sum of its proper divisors (91662904955).

1552425632773 is a wasteful number, since it uses less digits than its factorization.

1552425632773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19097243.

The product of its digits is 10584000, while the sum is 52.

The spelling of 1552425632773 in words is "one trillion, five hundred fifty-two billion, four hundred twenty-five million, six hundred thirty-two thousand, seven hundred seventy-three".