1453255532000 has 96 divisors (see below), whose sum is σ = 3571061274144. Its totient is φ = 581235072000.

The previous prime is 1453255531961. The next prime is 1453255532011. The reversal of 1453255532000 is 2355523541.

It is a super-2 number, since 2×1453255532000² (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 15 ways as a sum of consecutive naturals, for example, 48829124 + ... + 48858876.

It is an arithmetic number, because the mean of its divisors is an integer number (37198554939).

Almost surely, 2^{1453255532000} is an apocalyptic number.

1453255532000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453255532000 is an abundant number, since it is smaller than the sum of its proper divisors (2117805742144).

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

1453255532000 is a wasteful number, since it uses less digits than its factorization.

1453255532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41989 (or 41971 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 1453255532000 in words is "one trillion, four hundred fifty-three billion, two hundred fifty-five million, five hundred thirty-two thousand".