452023305014530 has 32 divisors (see below), whose sum is σ = 814438942456320. Its totient is φ = 180632215728960.

The previous prime is 452023305014509. The next prime is 452023305014557. The reversal of 452023305014530 is 35410503320254.

It is a super-2 number, since 2×452023305014530² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 452023305014530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1958671207 + ... + 1958901973.

It is an arithmetic number, because the mean of its divisors is an integer number (25451216951760).

Almost surely, 2^{452023305014530} is an apocalyptic number.

452023305014530 is a deficient number, since it is larger than the sum of its proper divisors (362415637441790).

452023305014530 is a wasteful number, since it uses less digits than its factorization.

452023305014530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421794.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 452023305014530 its reverse (35410503320254), we get a palindrome (487433808334784).

The spelling of 452023305014530 in words is "four hundred fifty-two trillion, twenty-three billion, three hundred five million, fourteen thousand, five hundred thirty".