1145525354 has 8 divisors (see below), whose sum is σ = 1721299008. Its totient is φ = 571759020.

The previous prime is 1145525351. The next prime is 1145525387. The reversal of 1145525354 is 4535255411.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1145525351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500402 + ... + 502685.

It is an arithmetic number, because the mean of its divisors is an integer number (215162376).

Almost surely, 2^1145525354 is an apocalyptic number.

1145525354 is a deficient number, since it is larger than the sum of its proper divisors (575773654).

1145525354 is a wasteful number, since it uses less digits than its factorization.

1145525354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003660.

The product of its digits is 60000, while the sum is 35.

The square root of 1145525354 is about 33845.6105573529. The cubic root of 1145525354 is about 1046.3289347866.

The spelling of 1145525354 in words is "one billion, one hundred forty-five million, five hundred twenty-five thousand, three hundred fifty-four".