452748067131 has 32 divisors (see below), whose sum is σ = 655924186368. Its totient is φ = 276670679040.

The previous prime is 452748067111. The next prime is 452748067157. The reversal of 452748067131 is 131760847254.

It is not a de Polignac number, because 452748067131 - 2⁵ = 452748067099 is a prime.

It is a super-2 number, since 2×452748067131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452748067111) 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, 463491 + ... + 1058451.

It is an arithmetic number, because the mean of its divisors is an integer number (20497630824).

Almost surely, 2^452748067131 is an apocalyptic number.

452748067131 is a deficient number, since it is larger than the sum of its proper divisors (203176119237).

452748067131 is a wasteful number, since it uses less digits than its factorization.

452748067131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595371.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 452748067131 in words is "four hundred fifty-two billion, seven hundred forty-eight million, sixty-seven thousand, one hundred thirty-one".