1145130635 has 32 divisors (see below), whose sum is σ = 1538811648. Its totient is φ = 810875520.

The previous prime is 1145130617. The next prime is 1145130643. The reversal of 1145130635 is 5360315411.

It is not a de Polignac number, because 1145130635 - 2¹² = 1145126539 is a prime.

It is a super-2 number, since 2×1145130635² = 2622648342431006450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145130598 and 1145130607.

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, 1047149 + ... + 1048241.

It is an arithmetic number, because the mean of its divisors is an integer number (48087864).

Almost surely, 2^1145130635 is an apocalyptic number.

1145130635 is a deficient number, since it is larger than the sum of its proper divisors (393681013).

1145130635 is a wasteful number, since it uses less digits than its factorization.

1145130635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1145130635 is about 33839.7788852114. The cubic root of 1145130635 is about 1046.2087415042.

The spelling of 1145130635 in words is "one billion, one hundred forty-five million, one hundred thirty thousand, six hundred thirty-five".