1451105004 has 24 divisors (see below), whose sum is σ = 3464655040. Its totient is φ = 472452624.

The previous prime is 1451104979. The next prime is 1451105041. The reversal of 1451105004 is 4005011541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1405594 + ... + 1406625.

Almost surely, 2^1451105004 is an apocalyptic number.

It is an amenable number.

1451105004 is an abundant number, since it is smaller than the sum of its proper divisors (2013550036).

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

1451105004 is a wasteful number, since it uses less digits than its factorization.

1451105004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812269 (or 2812267 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1451105004 is about 38093.3721794225. The cubic root of 1451105004 is about 1132.1386402217.

Adding to 1451105004 its reverse (4005011541), we get a palindrome (5456116545).

The spelling of 1451105004 in words is "one billion, four hundred fifty-one million, one hundred five thousand, four".