1453461455002 has 8 divisors (see below), whose sum is σ = 2193247226016. Its totient is φ = 722379046332.

The previous prime is 1453461454979. The next prime is 1453461455003. The reversal of 1453461455002 is 2005541643541.

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

It is a super-2 number, since 2×1453461455002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453461455003) 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 3 ways as a sum of consecutive naturals, for example, 2175840168 + ... + 2175840835.

It is an arithmetic number, because the mean of its divisors is an integer number (274155903252).

Almost surely, 2^{1453461455002} is an apocalyptic number.

1453461455002 is a deficient number, since it is larger than the sum of its proper divisors (739785771014).

1453461455002 is a wasteful number, since it uses less digits than its factorization.

1453461455002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351681172.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 1453461455002 in words is "one trillion, four hundred fifty-three billion, four hundred sixty-one million, four hundred fifty-five thousand, two".