1151014454 has 8 divisors (see below), whose sum is σ = 1766673480. Its totient is φ = 562123296.

The previous prime is 1151014453. The next prime is 1151014457. The reversal of 1151014454 is 4544101511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151014451) 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, 6691859 + ... + 6692030.

It is an arithmetic number, because the mean of its divisors is an integer number (220834185).

Almost surely, 2^1151014454 is an apocalyptic number.

1151014454 is a deficient number, since it is larger than the sum of its proper divisors (615659026).

1151014454 is a wasteful number, since it uses less digits than its factorization.

1151014454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13383934.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 1151014454 is about 33926.6039267121. The cubic root of 1151014454 is about 1047.9975301255.

Adding to 1151014454 its reverse (4544101511), we get a palindrome (5695115965).

The spelling of 1151014454 in words is "one billion, one hundred fifty-one million, fourteen thousand, four hundred fifty-four".