1145814816235 has 16 divisors (see below), whose sum is σ = 1408553379072. Its totient is φ = 894269376000.

The previous prime is 1145814816233. The next prime is 1145814816287. The reversal of 1145814816235 is 5326184185411.

It is a happy number.

It is not a de Polignac number, because 1145814816235 - 2¹ = 1145814816233 is a prime.

It is a super-3 number, since 3×1145814816235³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1145814816233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11142022 + ... + 11244388.

It is an arithmetic number, because the mean of its divisors is an integer number (88034586192).

Almost surely, 2^{1145814816235} is an apocalyptic number.

1145814816235 is a deficient number, since it is larger than the sum of its proper divisors (262738562837).

1145814816235 is a wasteful number, since it uses less digits than its factorization.

1145814816235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157014.

The product of its digits is 921600, while the sum is 49.

The spelling of 1145814816235 in words is "one trillion, one hundred forty-five billion, eight hundred fourteen million, eight hundred sixteen thousand, two hundred thirty-five".