1101452454 has 48 divisors (see below), whose sum is σ = 2463565104. Its totient is φ = 355430400.

The previous prime is 1101452449. The next prime is 1101452467. The reversal of 1101452454 is 4542541011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90982 + ... + 102374.

It is an arithmetic number, because the mean of its divisors is an integer number (51324273).

Almost surely, 2^1101452454 is an apocalyptic number.

1101452454 is an abundant number, since it is smaller than the sum of its proper divisors (1362112650).

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

1101452454 is a wasteful number, since it uses less digits than its factorization.

1101452454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11573 (or 11570 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 1101452454 is about 33188.1372481192. The cubic root of 1101452454 is about 1032.7342608960.

Adding to 1101452454 its reverse (4542541011), we get a palindrome (5643993465).

The spelling of 1101452454 in words is "one billion, one hundred one million, four hundred fifty-two thousand, four hundred fifty-four".