453486278058 has 64 divisors (see below), whose sum is σ = 1010672087040. Its totient is φ = 134470180800.

The previous prime is 453486278053. The next prime is 453486278081. The reversal of 453486278058 is 850872684354.

It is a super-3 number, since 3×453486278058³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453486277992 and 453486278010.

It is not an unprimeable number, because it can be changed into a prime (453486278053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21023883 + ... + 21045441.

It is an arithmetic number, because the mean of its divisors is an integer number (15791751360).

Almost surely, 2^453486278058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453486278058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505336043520).

453486278058 is an abundant number, since it is smaller than the sum of its proper divisors (557185808982).

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

453486278058 is a wasteful number, since it uses less digits than its factorization.

453486278058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28403.

The product of its (nonzero) digits is 51609600, while the sum is 60.

The spelling of 453486278058 in words is "four hundred fifty-three billion, four hundred eighty-six million, two hundred seventy-eight thousand, fifty-eight".