452030154504 has 16 divisors (see below), whose sum is σ = 1130075386320. Its totient is φ = 150676718160.

The previous prime is 452030154451. The next prime is 452030154509. The reversal of 452030154504 is 405451030254.

It is a super-2 number, since 2×452030154504² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (452030154509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9417294862 + ... + 9417294909.

It is an arithmetic number, because the mean of its divisors is an integer number (70629711645).

Almost surely, 2^452030154504 is an apocalyptic number.

It is an amenable number.

452030154504 is an abundant number, since it is smaller than the sum of its proper divisors (678045231816).

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

452030154504 is a wasteful number, since it uses less digits than its factorization.

452030154504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18834589780 (or 18834589776 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 452030154504 its reverse (405451030254), we get a palindrome (857481184758).

The spelling of 452030154504 in words is "four hundred fifty-two billion, thirty million, one hundred fifty-four thousand, five hundred four".