1453503008660 has 192 divisors, whose sum is σ = 3290793246720. Its totient is φ = 537353349120.

The previous prime is 1453503008653. The next prime is 1453503008689. The reversal of 1453503008660 is 668003053541.

It is a super-2 number, since 2×1453503008660² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2960291015 + ... + 2960291505.

It is an arithmetic number, because the mean of its divisors is an integer number (17139548160).

Almost surely, 2^{1453503008660} is an apocalyptic number.

1453503008660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1453503008660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645396623360).

1453503008660 is an abundant number, since it is smaller than the sum of its proper divisors (1837290238060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453503008660 is a wasteful number, since it uses less digits than its factorization.

1453503008660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1204 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1453503008660 in words is "one trillion, four hundred fifty-three billion, five hundred three million, eight thousand, six hundred sixty".