1453514353612 has 48 divisors (see below), whose sum is σ = 2664089326080. Its totient is φ = 692585096192.

The previous prime is 1453514353601. The next prime is 1453514353619. The reversal of 1453514353612 is 2163534153541.

It is a super-2 number, since 2×1453514353612² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453514353619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27771564 + ... + 27823852.

It is an arithmetic number, because the mean of its divisors is an integer number (55501860960).

Almost surely, 2^{1453514353612} is an apocalyptic number.

It is an amenable number.

1453514353612 is a deficient number, since it is larger than the sum of its proper divisors (1210574972468).

1453514353612 is a wasteful number, since it uses less digits than its factorization.

1453514353612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53430 (or 53428 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The spelling of 1453514353612 in words is "one trillion, four hundred fifty-three billion, five hundred fourteen million, three hundred fifty-three thousand, six hundred twelve".