1453442177804 has 6 divisors (see below), whose sum is σ = 2543523811164. Its totient is φ = 726721088900.

The previous prime is 1453442177791. The next prime is 1453442177827. The reversal of 1453442177804 is 4087712443541.

It is a super-2 number, since 2×1453442177804² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181680272222 + ... + 181680272229.

It is an arithmetic number, because the mean of its divisors is an integer number (423920635194).

Almost surely, 2^{1453442177804} is an apocalyptic number.

It is an amenable number.

1453442177804 is a deficient number, since it is larger than the sum of its proper divisors (1090081633360).

1453442177804 is a wasteful number, since it uses less digits than its factorization.

1453442177804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363360544455 (or 363360544453 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 50.

The spelling of 1453442177804 in words is "one trillion, four hundred fifty-three billion, four hundred forty-two million, one hundred seventy-seven thousand, eight hundred four".