1145154435 has 8 divisors (see below), whose sum is σ = 1832247120. Its totient is φ = 610749024.

The previous prime is 1145154427. The next prime is 1145154449. The reversal of 1145154435 is 5344515411.

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

It is not a de Polignac number, because 1145154435 - 2³ = 1145154427 is a prime.

It is a super-3 number, since 3×1145154435³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1145154396 and 1145154405.

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, 38171800 + ... + 38171829.

It is an arithmetic number, because the mean of its divisors is an integer number (229030890).

Almost surely, 2^1145154435 is an apocalyptic number.

1145154435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1145154435 is a deficient number, since it is larger than the sum of its proper divisors (687092685).

1145154435 is an equidigital number, since it uses as much as digits as its factorization.

1145154435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76343637.

The product of its digits is 24000, while the sum is 33.

The square root of 1145154435 is about 33840.1305405284. The cubic root of 1145154435 is about 1046.2159894678.

Adding to 1145154435 its reverse (5344515411), we get a palindrome (6489669846).

The spelling of 1145154435 in words is "one billion, one hundred forty-five million, one hundred fifty-four thousand, four hundred thirty-five".