1451304132552 has 192 divisors, whose sum is σ = 4175254512000. Its totient is φ = 454707735552.

The previous prime is 1451304132497. The next prime is 1451304132569. The reversal of 1451304132552 is 2552314031541.

1451304132552 is a `hidden beast` number, since 1 + 4 + 5 + 1 + 30 + 41 + 32 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12631588 + ... + 12745964.

It is an arithmetic number, because the mean of its divisors is an integer number (21746117250).

Almost surely, 2^{1451304132552} is an apocalyptic number.

1451304132552 is a gapful number since it is divisible by the number (12) 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 1451304132552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2087627256000).

1451304132552 is an abundant number, since it is smaller than the sum of its proper divisors (2723950379448).

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

1451304132552 is a wasteful number, since it uses less digits than its factorization.

1451304132552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114580 (or 114573 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 1451304132552 in words is "one trillion, four hundred fifty-one billion, three hundred four million, one hundred thirty-two thousand, five hundred fifty-two".