1453055562773 has 8 divisors (see below), whose sum is σ = 1530297360000. Its totient is φ = 1375890284448.

The previous prime is 1453055562767. The next prime is 1453055562781. The reversal of 1453055562773 is 3772655503541.

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

It is a cyclic number.

It is not a de Polignac number, because 1453055562773 - 2¹² = 1453055558677 is a prime.

It is a super-2 number, since 2×1453055562773² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453055562703) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 19090736 + ... + 19166697.

It is an arithmetic number, because the mean of its divisors is an integer number (191287170000).

Almost surely, 2^{1453055562773} is an apocalyptic number.

It is an amenable number.

1453055562773 is a deficient number, since it is larger than the sum of its proper divisors (77241797227).

1453055562773 is a wasteful number, since it uses less digits than its factorization.

1453055562773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38259451.

The product of its (nonzero) digits is 13230000, while the sum is 53.

The spelling of 1453055562773 in words is "one trillion, four hundred fifty-three billion, fifty-five million, five hundred sixty-two thousand, seven hundred seventy-three".