1145510235 has 32 divisors (see below), whose sum is σ = 2156258880. Its totient is φ = 575000064.

The previous prime is 1145510227. The next prime is 1145510263. The reversal of 1145510235 is 5320155411.

1145510235 is a `hidden beast` number, since 1 + 145 + 510 + 2 + 3 + 5 = 666.

It is not a de Polignac number, because 1145510235 - 2³ = 1145510227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1145510199 and 1145510208.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247272 + ... + 251861.

It is an arithmetic number, because the mean of its divisors is an integer number (67383090).

Almost surely, 2^1145510235 is an apocalyptic number.

1145510235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1145510235 is a deficient number, since it is larger than the sum of its proper divisors (1010748645).

1145510235 is a wasteful number, since it uses less digits than its factorization.

1145510235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499164 (or 499158 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1145510235 is about 33845.3872041671. The cubic root of 1145510235 is about 1046.3243315080.

Adding to 1145510235 its reverse (5320155411), we get a palindrome (6465665646).

The spelling of 1145510235 in words is "one billion, one hundred forty-five million, five hundred ten thousand, two hundred thirty-five".