1453461353525 has 24 divisors (see below), whose sum is σ = 1897227304800. Its totient is φ = 1101525566400.

The previous prime is 1453461353467. The next prime is 1453461353537. The reversal of 1453461353525 is 5253531643541.

It is not a de Polignac number, because 1453461353525 - 2²² = 1453457159221 is a prime.

It is a super-2 number, since 2×1453461353525² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453461353525.

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 in 23 ways as a sum of consecutive naturals, for example, 15714866 + ... + 15807084.

It is an arithmetic number, because the mean of its divisors is an integer number (79051137700).

Almost surely, 2^{1453461353525} is an apocalyptic number.

It is an amenable number.

1453461353525 is a deficient number, since it is larger than the sum of its proper divisors (443765951275).

1453461353525 is a wasteful number, since it uses less digits than its factorization.

1453461353525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125429 (or 125424 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 47.

The spelling of 1453461353525 in words is "one trillion, four hundred fifty-three billion, four hundred sixty-one million, three hundred fifty-three thousand, five hundred twenty-five".