454551132000 has 192 divisors, whose sum is σ = 1701839752704. Its totient is φ = 103897382400.

The previous prime is 454551131999. The next prime is 454551132019. The reversal of 454551132000 is 231155454.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2621662 + ... + 2789661.

It is an arithmetic number, because the mean of its divisors is an integer number (8863748712).

Almost surely, 2^454551132000 is an apocalyptic number.

454551132000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454551132000 is an abundant number, since it is smaller than the sum of its proper divisors (1247288620704).

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

454551132000 is a wasteful number, since it uses less digits than its factorization.

454551132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411358 (or 5411340 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 454551132000 its reverse (231155454), we get a palindrome (454782287454).

The spelling of 454551132000 in words is "four hundred fifty-four billion, five hundred fifty-one million, one hundred thirty-two thousand".