453054051560 has 96 divisors (see below), whose sum is σ = 1128646559880. Its totient is φ = 163544156160.

The previous prime is 453054051557. The next prime is 453054051581. The reversal of 453054051560 is 65150450354.

It can be written as a sum of positive squares in 4 ways, for example, as 443798457124 + 9255594436 = 666182^2 + 96206^2 .

It is a super-2 number, since 2×453054051560² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321452 + ... + 1004708.

Almost surely, 2^453054051560 is an apocalyptic number.

453054051560 is a gapful number since it is divisible by the number (40) 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 453054051560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564323279940).

453054051560 is an abundant number, since it is smaller than the sum of its proper divisors (675592508320).

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

453054051560 is a wasteful number, since it uses less digits than its factorization.

453054051560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683427 (or 683412 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 453054051560 in words is "four hundred fifty-three billion, fifty-four million, fifty-one thousand, five hundred sixty".