452373915560 has 32 divisors (see below), whose sum is σ = 1163247212160. Its totient is φ = 155099628096.

The previous prime is 452373915551. The next prime is 452373915601. The reversal of 452373915560 is 65519373254.

It is a happy number.

It is a super-2 number, since 2×452373915560² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 452373915499 and 452373915508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807810284 + ... + 807810843.

It is an arithmetic number, because the mean of its divisors is an integer number (36351475380).

Almost surely, 2^452373915560 is an apocalyptic number.

452373915560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452373915560 is an abundant number, since it is smaller than the sum of its proper divisors (710873296600).

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

452373915560 is a wasteful number, since it uses less digits than its factorization.

452373915560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615621145 (or 1615621141 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 50.

The spelling of 452373915560 in words is "four hundred fifty-two billion, three hundred seventy-three million, nine hundred fifteen thousand, five hundred sixty".